Ships hit during WWI

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Below are the results from your search: (country "BR")

DateU-boat Commander Name of shipType of shipTonsNat.
 
1 Aug 1916 U 20Walther Schwieger AaroSteamer2,603br
 
17 Nov 1917 UB 40Hans Howaldt Abaris (d.)Steamer2,892br
9 Mar 1917 U 48Berndt Buß AbejaSailing vessel174br
30 Dec 1915 U 34Claus Rücker AbeliaMotor vessel3,650br
9 Mar 1915 U 12Hans Kratzsch AberdonSteamer1,005br
25 Apr 1917 U 43Hellmuth Jürst AbossoPassenger steamer7,782br
22 Sep 1914 U 9Otto Weddigen  AboukirArmored cruiser12,000br
 
3 Feb 1918 UB 48Wolfgang Steinbauer AboukirSteamer3,660br
17 Apr 1917 U 61Victor Dieckmann AburiSteamer3,730br
7 Jul 1918 UB 40Hans Joachim Emsmann AbyFishing vessel15br
16 Sep 1918 UB 117Erwin Waßner AcadianSteamer2,305br
5 Apr 1915 U 10Fritz Stuhr AcanthaTrawler322br
7 Sep 1916 U 72Ernst Krafft AchaiaSteamer2,733br
30 Jul 1915 UB 10Otto Steinbrinck AchieveFishing vessel (smack)43br
23 Mar 1917 UB 39Heinrich Küstner Achille AdamSteamer460br
31 Mar 1916 U 44Paul Wagenführ  AchillesSteamer7,043br
9 Jun 1917 U 55Wilhelm Werner AchillesSteamer641br
26 Jun 1918 UC 4Eberhard Schmidt Achilles IINavy Trawler225br
26 Sep 1917 UC 69Hugo Thielmann AcornSailing vessel112br
6 Jun 1918 UB 40Hans Joachim Emsmann ActiveFishing vessel (smack)57br
26 Apr 1917 UC 50Rudolf Seuffer ActiveTrawler149br
15 Oct 1917 UC 51Hans Galster Active IiiNavy Drifter81br
24 Jul 1915 UB 12Hans Nieland ActivityFishing vessel (smack)56br
1 Sep 1918 UB 125Werner Vater Actor (d.)Steamer6,082br
11 Feb 1917 UC 66Herbert Pustkuchen AdaSailing vessel187br
1 Feb 1917 U 55Wilhelm Werner AdaFishing vessel (smack)24br
29 Jul 1917 U 94Alfred Saalwächter AdaliaSteamer3,847br
17 Oct 1917 U 62Ernst Hashagen AdamsSteamer2,223br
8 Apr 1916 U 22Bruno Hoppe AdamtonSteamer2,304br
6 May 1917 U 21Otto Hersing AdansiSteamer2,644br
15 Jun 1917 UC 69Erwin Waßner AddahSteamer4,397br
29 Jan 1918 UB 55Ralph Wenninger AddaxFishing vessel (smack)40br
27 Dec 1917 U 100Degenhart von Loë Adelasteamer685br
4 Mar 1917 U 48Berndt Buß Adelaide (d.)Sailing vessel180br
6 Feb 1917 UB 22Bernhard Putzier AdelaideTrawler133br
25 Mar 1917 UC 65Otto Steinbrinck AdenwenSteamer3,798br
11 Mar 1915 U 29Otto Weddigen Adenwen (d.)Steamer3,798br
2 Jul 1918 UB 40Hans Joachim Emsmann Admiraltug102br
22 Jan 1918 UB 31Thomas Bieber Admiral Cochrane (d.)Steamer6,565br
1 Jul 1917 UC 63Karsten von Heydebreck AdvanceFishing vessel (smack)44br
18 May 1917 UB 20Hermann Glimpf AdventureDrifter50br
28 Apr 1916 U 73Gustav Sieß  AegusaNavy yacht1,242br
12 Feb 1917 UC 66Herbert Pustkuchen  AfricPassenger steamer11,999br
16 Sep 1915 UC 6Matthias Graf von Schmettow  AfricaSteamer1,038br
21 Jul 1917 U 66Gerhard Muhle African PrinceSteamer4,916br
25 Jun 1918 UB 88Reinhard von Rabenau African TransportSteamer4,482br
15 Feb 1917 UC 65Otto Steinbrinck AftonPassenger steamer1,156br
15 Jul 1915 UC 1Egon von Werner Agamemnon IiNavy Trawler225br
14 Mar 1918 UC 71Walter Warzecha AgateNavy Trawler248br
25 Dec 1917 U 87Rudolf von Speth-Schülzburg AgberiSteamer4,821br
28 Nov 1917 U 96Heinrich Jeß Agenoria (d.)Steamer2,977br
27 Apr 1917 UC 11Benno von Ditfurth AgileNavy Trawler246br
14 Sep 1918 k.u.k. U27Josef Holub Agios Nicolassailing vessel113br
23 Jan 1917 U 44Paul Wagenführ Agnes (p.)Trawler125br
26 Dec 1916 UC 46Friedrich Moecke AgnesSailing vessel99br
26 Apr 1917 UC 65Otto Steinbrinck Agnes CairnsSailing vessel146br
24 Apr 1918 UB 31Wilhelm Braun AgneteSteamer1,127br
12 Sep 1917 U 19Johannes Spieß AgricolaSailing vessel65br
27 Mar 1915 U 28Georg-Günther von Forstner AguilaPassenger steamer2,114br
5 Dec 1917 UB 75Franz Walther AigburthSteamer824br
18 Jun 1915 U 17Hans Walther  AilsaSteamer876br
15 Apr 1918 UB 80Max Viebeg Ailsa CraigSteamer601br
5 Feb 1917 U 54Volkhard von Bothmer Ainsdale (d.)Sailing vessel1,825br
10 Apr 1918 UC 52Hellmuth von Doemming Airedale (d.)Steamer3,044br
27 Dec 1916 U 46Alfred Saalwächter AislabySteamer2,692br
20 Jun 1918 U 53Hans Rose Aisne (d.)Trawler315br
13 Aug 1917 UC 33Alfred Arnold AkassaPassenger steamer3,919br
31 Mar 1916 UB 13Arthur Metz  AlacritySteamer1,080br
6 Nov 1915 UC 3Erwin Waßner AlastairSteamer366br
19 Oct 1916 UC 16Egon von Werner  AlauniaPassenger steamer13,405br
13 Oct 1917 U 35Lothar von Arnauld de la Perière AlaviSteamer3,627br
9 Mar 1917 UC 55Karl Neureuther  Albacore (hms) (d.)Destroyer440br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg AlbatrossTrawler158br
14 Apr 1916 UC 7Georg Haag AlbertaNavy Trawler209br
7 Jul 1918 UB 40Hans Joachim Emsmann AlbionFishing vessel22br
13 Jan 1916 UC 5Herbert Pustkuchen Albion IINavy Trawler240br
31 Mar 1918 UB 57Johannes Lohs Alcinous (d.)Steamer6,743br
1 Aug 1917 UB 31Thomas Bieber AlcyoneMotor vessel149br
7 Oct 1917 UB 57Otto Steinbrinck AlcyoneSailing vessel116br
23 Sep 1918 UB 113Ulrich Pilzecker AldershotSteamer2,177br
18 Oct 1915 UC 6Matthias Graf von Schmettow Aleppo (d.)Steamer3,870br
28 Nov 1916 UB 39Heinrich Küstner AlertSteamer289br
31 May 1918 UB 40Hans Joachim Emsmann AlertSailing vessel59br
1 Aug 1915 UB 10Otto Steinbrinck AlertFishing vessel (smack)59br
28 Jan 1917 UC 31Otto von Schrader AlexandraTrawler179br
9 Jan 1917 U 84Walter Roehr Alexandrian (d.)Steamer4,467br
27 Apr 1917 UB 32Max Viebeg AlfalfaSteamer2,993br
26 Apr 1916 UB 18Otto Steinbrinck AlfredFishing vessel (smack)24br
12 Jun 1917 UB 40Hans Howaldt AlfredSailing vessel130br
28 Dec 1917 UC 75Johannes Lohs Alfred H. ReadPilot vessel457br
20 Oct 1917 UB 38Wilhelm Amberger AlgarveSteamer1,274br
12 Jan 1916 UC 5Herbert Pustkuchen AlgerianSteamer3,837br
26 Feb 1917 UC 65Otto Steinbrinck Algierssteamer2,361br
26 Apr 1917 UB 12Ernst Steindorff AlhamaSteamer1,744br
24 Mar 1917 UC 17Ralph Wenninger AliceFishing vessel (smack)61br
15 Aug 1917 UC 63Karsten von Heydebreck AliceFishing vessel25br
20 Dec 1917 UB 31Thomas Bieber Alice MarieSteamer2,210br
28 Nov 1916 UB 39Heinrich Küstner AlisonSteamer286br
3 Jan 1918 UB 50Franz Becker AllantonSteamer4,253br
7 Sep 1916 U 72Ernst Krafft AllegroMotor boat7br
27 Mar 1918 U 101Carl-Siegfried Ritter von Georg AllendaleSteamer2,153br
5 Jan 1917 UB 39Heinrich Küstner AllieSteamer1,127br
19 Oct 1918 U 73Carl Bünte AlmerianSteamer3,030br
27 Nov 1917 UB 57Otto Steinbrinck Almond BranchSteamer3,461br
2 Oct 1917 U 39Walter Forstmann AlmoraSteamer4,385br
19 Mar 1917 U 81Raimund Weisbach Alnwick CastlePassenger steamer5,900br
14 Jan 1918 UB 62Bernhard Putzier AlsterSteamer964br
16 Jul 1916 UC 1Kurt Ramien AltoSteamer2,266br
12 Jun 1917 UB 41Günther Krause AlwynSailing vessel73br
18 Mar 1917 UC 66Herbert Pustkuchen AlyssumSloop1,250br
12 Dec 1917 U 71Otto Dröscher AmadavatTrawler171br
12 Jun 1917 U 94Alfred Saalwächter AmakuraSteamer2,316br
15 Mar 1918 U 110Carl Albrecht Kroll  AmazonPassenger steamer10,037br
2 May 1917 UC 65Otto Steinbrinck AmberSteamer401br
5 Nov 1917 UB 50Franz Becker Amberton (d.)Steamer4,556br
12 Mar 1917 UC 4Georg Reimarus AmbientSteamer1,517br
18 Mar 1916 UC 7Georg Haag AmeerNavy Trawler216br
27 Apr 1917 UC 48Kurt Ramien Amelia & Jane (d.)Sailing vessel62br
13 Aug 1915 UC 5Herbert Pustkuchen AmethystFishing vessel (Smack)57br
28 Nov 1916 UB 37Paul Günther AmphitriteFishing vessel (smack)44br
21 May 1917 U 65Hermann von Fischel AmpleforthSteamer3,873br
10 May 1918 UC 71Walter Warzecha AmplegarthSteamer3,707br
18 Oct 1917 UB 21Walter Scheffler AmsteldamSteamer1,233br
24 Feb 1918 UC 49Hans Kükenthal AmsterdamSteamer806br
24 Apr 1917 U 81Raimund Weisbach AmulreeSailing vessel1,145br
11 Apr 1917 UC 26Matthias Graf von Schmettow AmyNavy Trawler270br
25 Jun 1917 UC 35Ernst von Voigt AnatoliaSteamer3,847br
24 Mar 1918 U 98Rudolf Andler  Anchoria (d.)Steamer5,430br
16 Jul 1918 U 54Hellmuth von Ruckteschell AnchusaSloop1,290br
6 Sep 1916 UB 39Werner Fürbringer Ancona (d.)Steamer1,168br
28 May 1917 UC 70Werner Fürbringer AnconaSteamer1,168br
12 Mar 1915 U 29Otto Weddigen  AndalusianSteamer2,349br
27 Jan 1918 U 46Leo Hillebrand  AndaniaPassenger steamer13,405br
8 Jan 1917 U 35Lothar von Arnauld de la Perière AndoniSteamer3,188br
28 Jul 1916 UB 23Ernst Voigt AndrewinaMotor fishing vessel50br
14 Apr 1917 U 78Otto Dröscher AndromacheTrawler313br
23 Sep 1916 UC 16Egon von Werner AndromedaTrawler149br
5 May 1917 UC 42Otto Heinrich Tornow AngelaSailing vessel122br
28 Feb 1916 UC 6Matthias Graf von Schmettow AngelusNavy Trawler304br
24 Apr 1917 U 53Hans Rose AngleseaSteamer4,534br
24 Jul 1915 U 36Ernst Graeff AngliaTrawler107br
17 Nov 1915 UC 5Herbert Pustkuchen  AngliaHospital ship1,862br
11 Jun 1917 UC 75Johannes Lohs AnglianSteamer5,532br
4 Jul 1915 U 39Walter Forstmann Anglo-californian (d.)Steamer7,333br
22 Jan 1918 U 63Kurt Hartwig Anglo-canadianSteamer4,239br
23 Sep 1915 U 41Klaus Hansen  Anglo-colombianSteamer4,792br
11 Jul 1917 UC 72Ernst Voigt Anglo-patagonianSteamer5,017br
11 Apr 1916 U 34Claus Rücker AngusSteamer3,619br
13 Aug 1918 k.u.k. U27Josef Holub AnhuiSteamer2,209br
23 Jul 1918 U 55Wilhelm Werner Anna SofieSteamer2,577br
20 Apr 1917 U 69Ernst Wilhelms AnnapolisSteamer4,567br
25 May 1918 UB 74Ernst Steindorff Anne (d.)Steamer4,083br
5 Jul 1916 UB 23Ernst Voigt Annie AndersonFishing vessel77br
9 Aug 1918 UB 88Reinhard von Rabenau Anselma De Larrinaga (d.)Steamer4,090br
27 Aug 1918 UB 118Hermann Arthur Krauß Ant CassarSteamer3,544br
4 Nov 1917 UB 50Franz Becker AntaeusSteamer3,061br
9 Feb 1918 UB 52Otto Launburg Antenor (d.)Steamer5,319br
24 Mar 1918 UB 103Paul Hundius AnterosSteamer4,241br
16 Nov 1916 UC 26Matthias Graf von Schmettow Anthony HopeNavy Trawler288br
14 Jul 1916 U 39Walter Forstmann AntiguaSteamer2,876br
28 May 1917 U 86Friedrich Crüsemann AntinoeSteamer2,396br
30 May 1918 U 63Kurt Hartwig Antinous (d.)Steamer3,682br
1 Sep 1916 U 38Max Valentiner Antinous (d.)Steamer3,682br
3 Jun 1918 UB 40Hans Joachim Emsmann Antiope (d.)Steamer3,004br
9 Aug 1916 U 35Lothar von Arnauld de la Perière AntiopeSteamer2,973br
7 Mar 1917 UC 17Ralph Wenninger AntonioSteamer2,652br
17 Mar 1917 UC 48Kurt Ramien AntonyPassenger steamer6,466br
18 Nov 1917 UC 77Reinhard von Rabenau AntwerpenSteamer1,637br
28 Nov 1917 U 96Heinrich Jeß ApapaPassenger steamer7,832br
19 Nov 1917 UB 40Hans Howaldt  AparimaSteamer5,704br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg AphelionTrawler197br
6 Dec 1917 UC 71Ernst Steindorff ApleyNavy Trawler222br
9 Oct 1915 U 39Walter Forstmann ApolloSteamer3,774br
25 Jan 1918 U 33Gustav Sieß Apostoles AndreasSailing vessel50br
25 Feb 1918 U 19Johannes Spieß Appalachee (d.)Tanker3,767br
9 Jun 1917 U 70Otto Wünsche AppledoreSteamer3,843br
30 Dec 1916 UC 22Heino von Heimburg ApsleyhallSteamer3,882br
7 Jan 1918 UB 50Franz Becker ArabSteamer4,191br
6 Nov 1916 UB 43Hans von Mellenthin  ArabiaSteamer7,903br
2 Oct 1915 U 33Konrad Gansser ArabianSteamer2,744br
19 Aug 1915 U 24Rudolf Schneider  ArabicPassenger steamer15,801br
16 Sep 1917 U 54Kurt Heeseler ArabisSteamer3,928br
10 Mar 1917 U 44Paul Wagenführ Aracataca (d.)steamer4,154br
30 Dec 1917 UC 34Horst Obermüller  AragonTroopship9,588br
21 Mar 1916 U 43Hellmuth Jürst AranmoreSteamer1,050br
26 Feb 1916 UB 2Werner Fürbringer ArbonneSteamer672br
8 Aug 1915 UB 10Otto Steinbrinck Arbor VitaeFishing vessel (smack)26br
16 Dec 1917 UB 65Martin Schelle Arbutus (hms)Sloop1,290br
2 Oct 1918 U 118Herbert Stohwasser ArcaTanker4,839br
6 Jan 1918 UC 75Johannes Lohs Arca (d.)Tanker4,839br
15 Apr 1917 UC 74Wilhelm Marschall  ArcadianTroopship8,939br
6 Jun 1918 UB 105Wilhelm Marschall ArchbankSteamer3,767br
15 Apr 1917 U 75Curt Beitzen Arctic Prince (d.)Navy Trawler194br
14 Mar 1918 UC 54Heinrich XXXVII Prinz Reuß zu Köstritz ArdandeargSteamer3,237br
7 Feb 1918 UB 57Johannes Lohs ArdbegSteamer227br
18 Aug 1917 UC 16Georg Reimarus ArdensSteamer1,274br
3 Apr 1917 U 35Lothar von Arnauld de la Perière ArdgaskSteamer4,542br
9 Nov 1917 U 63Otto Schultze ArdglamisSteamer4,540br
1 Apr 1918 UC 31Kurt Siewert ArdglassSteamer4,617br
28 Mar 1917 UC 65Otto Steinbrinck ArdglassSteamer778br
13 Nov 1917 U 95Athalwin Prinz ArdmorePassenger steamer1,304br
18 Sep 1917 U 63Heinrich Metzger ArendalSteamer1,387br
22 Apr 1917 UC 66Herbert Pustkuchen ArethusaSailing vessel1,279br
11 Feb 1916 UC 7Georg Haag  Arethusa (hms)Light cruiser3,520br
30 Apr 1917 UC 61Georg Gerth ArfonNavy Trawler227br
6 Aug 1917 U 94Alfred Saalwächter ArgaliaSteamer4,641br
25 Dec 1917 U 35Lothar von Arnauld de la Perière ArgoSteamer3,071br
30 Apr 1917 UB 22Karl Wacker ArgoTrawler131br
8 Feb 1916 UC 3Erwin Waßner  Argosteamer1,720br
15 Jun 1915 UC 11Walter Gottfried Schmidt ArgyllTrawler280br
13 Apr 1917 U 84Walter Roehr ArgyllSteamer3,547br
5 Feb 1917 UC 46Friedrich Moecke  Argyllshire (d.)Passenger steamer12,097br
26 Jul 1917 UC 65Otto Steinbrinck  Ariadne (hms)Minelayer11,000br
6 Jul 1917 UB 31Thomas Bieber Ariadne Christine (d.)Steamer3,550br
2 Sep 1918 U 75Curt Beitzen Ariadne Christine (d.)Steamer3,550br
1 Jul 1917 UC 33Martin Schelle ArielSailing vessel108br
3 Oct 1918 UB 105Rudolf Petersen ArielSteamer3,428br
25 Feb 1917 U 50Gerhard Berger AriesSteamer3,071br
31 Oct 1915 UC 6Matthias Graf von Schmettow AriesNavy Yacht268br
14 May 1917 U 57Carl-Siegfried Ritter von Georg Arlington Court (d.)Steamer4,346br
27 Jun 1917 U 60Karlgeorg Schuster  ArmadaleSteamer6,153br
28 Jun 1915 U 24Rudolf Schneider  ArmenianSteamer8,825br
13 Dec 1917 U 78Otto Dröscher ArnewoodSteamer2,259br
21 Nov 1917 U 90Walter Remy Aros CastleSteamer4,460br
18 Dec 1916 UB 34Theodor Schultz ArranTrawler176br
1 Feb 1918 U 90Walter Remy ArrinoSteamer4,484br
8 Feb 1918 U 156Konrad Gansser ArtesiaTanker2,762br
31 Jan 1916 UB 17Ralph Wenninger Arthur WilliamFishing vessel (smack)56br
27 Jan 1917 U 55Wilhelm Werner ArtistSteamer3,570br
4 Sep 1918 UC 54Otto Loycke ArumMotor vessel3,681br
6 Dec 1917 UC 17Ulrich Pilzecker AsabaSteamer972br
16 Jul 1917 U 48Karl Edeling AsamaTrawler284br
10 Nov 1918 UB 67Hellmuth von Doemming AscotMinesweeper810br
1 Apr 1916 U 44Paul Wagenführ AshburtonSteamer4,445br
29 May 1917 U 88Walther Schwieger AshleafTanker5,768br
23 Jul 1917 U 54Kurt Heeseler AshleighSteamer6,985br
12 Sep 1915 UC 3Erwin Weisbach AshmoreSteamer2,519br
22 Feb 1917 UC 6Werner von Zerboni di Sposetti Ashtabula (d.)Tanker7,025br
11 Feb 1917 UC 44Kurt Tebbenjohanns AshwoldFishing vessel129br
12 Sep 1917 UC 40Hermann Menzel AsiaNavy Trawler309br
30 May 1918 U 63Kurt Hartwig Asiatic PrinceSteamer2,887br
30 Dec 1916 UC 16Egon von Werner Aspenleaf (d.)Tanker7,535br
26 Aug 1917 UB 61Theodor Schultz AssyriaSteamer6,370br
4 Jul 1917 UC 25Johannes Feldkirchner AsterSloop1,250br
9 Oct 1916 U 46Leo Hillebrand AstoriaSteamer4,262br
26 Jun 1916 UC 1Kurt Ramien AstrologerSteamer912br
18 Feb 1917 U 64Robert Moraht Asturian (d.)Steamer3,193br
20 Mar 1917 UC 66Herbert Pustkuchen  Asturias (d.)hospital ship12,002br
14 Mar 1915 U 29Otto Weddigen  Atalanta (d.)Steamer519br
30 Jul 1915 UB 10Otto Steinbrinck AthenaFishing vessel (smack)45br
16 Aug 1917 U 53Hans Rose AtheniaSteamer8,668br
10 Feb 1917 UB 22Bernhard Putzier AthenianFishing vessel171br
19 Feb 1918 UC 71Walter Warzecha Athenic (d.)Steamer4,078br
26 Apr 1917 UC 65Otto Steinbrinck AtholeMotor barge150br
3 Nov 1917 UC 75Johannes Lohs Atlantian (d.)Passenger Steamer9,399br
26 Jun 1918 U 86Helmut Patzig AtlantianPassenger steamer9,399br
13 Nov 1917 UB 56Hans Valentiner AtlasSteamer989br
14 Feb 1918 UC 71Walter Warzecha AtlasSteamer3,090br
30 Dec 1917 UC 34Horst Obermüller  AttackDestroyer785br
3 Aug 1917 UC 71Reinhold Saltzwedel AubeSteamer1,837br
12 Jan 1917 U 84Walter Roehr AuchencragSteamer3,916br
24 Aug 1918 UC 59Walther Strasser Auckland CastleSteamer1,084br
6 Sep 1918 UB 80Max Viebeg  AudaxSteamer975br
23 Mar 1918 UB 83Günther Krause AultonSteamer634br
4 Feb 1918 UB 67Gerhard Schulz  AuraniaSteamer13,936br
10 Dec 1917 U 75Fritz Schmolling Aureole (d.)Tanker3,998br
23 Apr 1917 UC 44Kurt Tebbenjohanns Auriacsteamer871br
11 Jun 1917 U 55Wilhelm Werner  Ausonia (d.)Passenger steamer8,153br
30 May 1918 U 62Ernst Hashagen  AusoniaPassenger steamer8,153br
23 Aug 1918 UC 27Otto Gerke Australian TransportSteamer4,784br
29 Apr 1918 UB 57Johannes Lohs AustralierSteamer3,687br
16 Mar 1918 UB 40Karl Dobberstein Author (d.)Steamer5,586br
12 Apr 1918 U 34Johannes Klasing AutolycusSteamer5,806br
21 Mar 1917 UC 66Herbert Pustkuchen AvanceFishing vessel (smack)57br
2 Feb 1918 UB 59Erwin Waßner AvantiSteamer2,128br
14 Jun 1917 U 69Ernst Wilhelms  AvengerArmed merchant cruiser13,441br
19 Apr 1917 U 50Gerhard Berger AvocetSteamer1,219br
9 Apr 1916 UC 7Georg Haag  AvonPassenger steamer1,574br
7 Dec 1916 UC 21Reinhold Saltzwedel AvristanSteamer3,818br
13 Nov 1917 UC 4Walter Schmitz AxminsterSteamer1,905br
13 Nov 1917 UB 56Hans Valentiner AxwellSteamer1,442br
8 Oct 1917 U 57Carl-Siegfried Ritter von Georg AylevarrooSteamer908br
30 May 1918 U 63Kurt Hartwig AymericSteamer4,363br
8 Mar 1918 UC 27Otto Gerke AyrSteamer3,050br
14 Jun 1917 U 155Karl Meusel AysgarthSteamer3,118br
4 Jul 1917 UC 25Johannes Feldkirchner Azalea (hms) (d.)Sloop1,250br
4 Aug 1917 UB 22Karl Wacker AziraSteamer1,144br
5 Feb 1917 U 54Volkhard von Bothmer AzulSteamer3,074br
13 Jul 1918 U 91Alfred von Glasenapp BadagriSteamer2,956br
3 Aug 1916 UB 18Otto Steinbrinck BadgerSteamer89br
23 Jul 1916 U 39Walter Forstmann BadmintonSteamer3,847br
1 May 1917 UC 66Herbert Pustkuchen BagdaleSteamer3,045br
11 Feb 1918 UC 58Karl Vesper Baku StandardTanker3,708br
9 Sep 1915 UC 1Egon von Werner BalakaniTanker3,696br
28 Sep 1918 UB 91Wolf Hans Hertwig BaldersbySteamer3,613br
6 Feb 1916 UC 7Georg Haag Balgowniesteamer1,061br
20 Feb 1918 UB 52Otto Launburg BalgraySteamer3,603br
25 Apr 1917 UB 32Max Viebeg  BallaratTroopship11,120br
20 Apr 1917 UC 41Kurt Bernis BallochbuieSteamer921br
9 Nov 1917 UC 47Günther Wigankow BallogieSteamer1,207br
18 Apr 1918 UB 80Max Viebeg BamseSteamer958br
2 Oct 1918 UB 112Wilhelm Rhein BamseSteamer1,001br
13 Apr 1917 UC 44Kurt Tebbenjohanns BandonSteamer1,456br
13 Dec 1917 UB 34Hellmuth von Ruckteschell BangarthSteamer1,872br
20 Oct 1916 UB 40Karl Neumann BarbaraSteamer3,740br
12 Nov 1917 UC 34Horst Obermüller BarbarySteamer4,185br
5 Jun 1915 U 19Constantin Kolbe BardolphTrawler215br
24 Dec 1916 UC 17Ralph Wenninger BarganySteamer872br
13 Feb 1917 U 78Otto Dröscher BarnsleyTrawler144br
24 Apr 1917 UC 21Reinhold Saltzwedel BarntonSteamer1,858br
9 May 1918 UB 72Friedrich Traeger Baron AilsaSteamer1,836br
28 Oct 1917 U 46Leo Hillebrand Baron BalfourSteamer3,991br
3 Oct 1917 U 89August Mildenberger Baron BlantyreSteamer1,844br
9 Jun 1917 U 96Heinrich Jeß Baron CawdorSteamer4,316br
19 Aug 1915 U 38Max Valentiner  Baron ErskineSteamer5,585br
28 Oct 1917 UC 63Karsten von Heydebreck Baron GariochSteamer1,831br
22 Apr 1918 U 91Alfred von Glasenapp Baron HerriesSteamer1,610br
1 Sep 1918 UB 48Wolfgang Steinbauer Baron Minto (d.)Steamer4,537br
27 Jun 1917 U 93Helmut Gerlach Baron OgilvySteamer4,570br
16 Jan 1917 U 44Paul Wagenführ Baron SempillSteamer1,607br
30 May 1916 U 39Walter Forstmann Baron TweedmouthSteamer5,007br
29 May 1916 U 39Walter Forstmann Baron VernonSteamer1,779br
7 Mar 1917 UC 43Erwin Sebelin Baron WemyssSteamer1,605br
1 Sep 1916 U 34Claus Rücker Baron YarboroughSteamer1,784br
11 May 1917 U 49Richard Hartmann BarristerSteamer3,679br
19 Sep 1918 UB 64Ernst Krieger BarristerSteamer4,952br
19 Feb 1918 U 94Alfred Saalwächter BarrowmoreSteamer3,832br
15 Jul 1918 U 108Martin Nitzsche  BarungaSteamer7,484br
8 Feb 1918 U 53Hans Rose BasutaSteamer2,876br
30 May 1917 U 87Rudolf Schneider BathurstSteamer2,821br
19 Jun 1917 U 61Victor Dieckmann BatoumTanker4,054br
18 Jul 1915 UB 17Ralph Wenninger Batoum (d.)Tanker4,054br
10 Jun 1917 U 66Thorwald von Bothmer Bay StateSteamer6,583br
11 Mar 1915 U 27Bernd Wegener  BayanoArmed merchant cruiser5,948br
11 Mar 1917 UC 66Herbert Pustkuchen Bayard (d.)Q-ship220br
11 Oct 1917 UC 50Rudolf Seuffer BaychattanSteamer3,758br
1 Jan 1917 UC 22Heino von Heimburg BaycraigSteamer3,761br
18 Mar 1918 UC 77Johannes Ries BaygitanoSteamer3,073br
17 Dec 1916 U 46Alfred Saalwächter BayhallSteamer3,898br
25 Mar 1917 UC 36Gustav Buch BaynaenSteamer3,227br
9 Jan 1917 U 39Walter Forstmann BayneskSteamer3,286br
23 Oct 1916 U 63Otto Schultze BayreaulxSteamer3,009br
30 Jul 1918 UB 88Reinhard von Rabenau Bayronto (d.)Steamer6,045br
6 Aug 1917 UC 42Hans Albrecht Müller BaysotoSteamer3,082br
9 Jan 1918 U 84Walter Roehr BayvoeSteamer2,979br
18 Jun 1916 U 35Lothar von Arnauld de la Perière BeachySteamer4,718br
31 Jul 1917 U 95Athalwin Prinz Beacon Grange (d.)Steamer4,237br
19 Feb 1918 U 91Alfred von Glasenapp Beacon LightTanker2,768br
20 Jul 1917 UC 47Paul Hundius BeatriceSteamer712br
6 Jan 1917 U 82Hans Adam BeaufrontSteamer1,720br
7 Feb 1918 U 53Hans Rose BeaumarisSteamer2,372br
6 Oct 1917 U 96Heinrich Jeß BedaleSteamer2,116br
3 Aug 1917 UC 75Johannes Lohs BeechparkSteamer4,763br
10 Feb 1917 UC 21Reinhold Saltzwedel BeechtreeSteamer1,277br
23 Sep 1916 UC 16Egon von Werner BeechwoldTrawler129br
27 Apr 1917 UB 32Max Viebeg BeemahSteamer4,750br
2 May 1917 U 58Kurt Wippern  BeeswingSailing vessel1,462br
18 Jun 1917 U 58Peter Hermann BegaNavy Trawler318br
27 Jul 1917 U 46Leo Hillebrand  Begona No. 4Steamer2,407br
29 Mar 1916 U 44Paul Wagenführ Begonia (d.)Sloop1,250br
21 Mar 1918 UB 55Ralph Wenninger BegoniaSteamer3,070br
29 May 1918 U 90Walter Remy BegumSteamer4,646br
30 Nov 1916 UB 19Erich Noodt BehrendSailing vessel141br
14 May 1917 UC 49Alfred Arnold Bel LilyTrawler168br
3 Feb 1917 U 45Erich Sittenfeld BelfordSailing vessel1,905br
20 Dec 1915 UB 10Otto Steinbrinck BelfordSteamer516br
24 May 1917 U 57Carl-Siegfried Ritter von Georg BelgianSteamer3,657br
31 Jul 1917 U 55Wilhelm Werner Belgian PrinceSteamer4,765br
23 Feb 1917 UC 17Ralph Wenninger BelgierSteamer4,588br
25 Sep 1916 U 64Robert Moraht BellaTrawler11br
27 Jul 1917 UC 65Otto Steinbrinck Bellagio (d.)Steamer3,919br
7 Sep 1918 UC 67Martin Niemöller BellbankSteamer3,250br
27 Jul 1917 U 95Athalwin Prinz Belle of EnglandSteamer3,877br
1 Feb 1916 U 21Otto Hersing Belle Of FranceSteamer3,876br
27 Feb 1917 UC 22Heino von Heimburg Bellorado (d.)Steamer4,649br
7 Jul 1917 UB 31Thomas Bieber BelluciaSteamer4,368br
21 Apr 1918 U 32Kurt Albrecht BellviewSteamer3,567br
14 Feb 1917 UC 44Kurt Tebbenjohanns Belvoir CastleTrawler221br
14 Jul 1916 UB 39Werner Fürbringer Ben AdenFishing vessel176br
8 Aug 1915 UC 1Egon von Werner Ben ArdnaNavy Trawler197br
30 Jan 1915 U 21Otto Hersing Ben CruachanSteamer3,092br
8 Jul 1918 U 92Günther Ehrlich Ben LomondSteamer2,814br
7 Feb 1918 UB 57Johannes Lohs Ben ReinSteamer212br
18 Aug 1915 U 27Bernd Wegener Ben VrackieSteamer3,908br
23 Dec 1916 U 21Otto Hersing Benalder (d.)Steamer3,044br
9 Feb 1917 UB 22Bernhard Putzier BenbowFishing vessel172br
4 Apr 1916 UC 1Egon von Werner BendewSteamer3,681br
24 Feb 1917 UC 31Otto von Schrader Beneficentsteamer1,963br
1 Apr 1916 U 28Georg-Günther von Forstner  BengairnSailing vessel2,127br
13 Sep 1917 UC 34Horst Obermüller Bengali (d.)Steamer5,684br
8 Apr 1918 UC 34Horst Obermüller BengaliSteamer5,684br
20 Jun 1917 U 62Ernst Hashagen Bengore HeadSteamer2,490br
7 Mar 1915 U 20Walther Schwieger BengroveSteamer3,840br
16 Jul 1917 U 57Carl-Siegfried Ritter von Georg Benguela (d.)Steamer5,530br
11 Jun 1917 UC 74Wilhelm Marschall BenhaSteamer1,878br
5 Apr 1917 U 46Leo Hillebrand BenheatherSteamer4,701br
7 May 1915 U 39Walter Forstmann BeningtonTrawler131br
20 Jun 1917 UC 75Johannes Lohs BenitaSailing vessel130br
26 Dec 1917 UB 57Otto Steinbrinck BenitoSteamer4,712br
18 Aug 1917 U 55Wilhelm Werner Benjamin StevensonNavy Trawler255br
12 May 1918 UC 75Johannes Lohs Benlawers (d.)Steamer3,949br
8 Nov 1917 U 63Otto Schultze Benledi (d.)Steamer3,931br
10 Nov 1916 UC 17Ralph Wenninger Benton CastleNavy Trawler283br
1 Aug 1915 U 28Georg-Günther von Forstner  BenvorlichSteamer3,381br
25 Mar 1917 U 64Robert Moraht BerberaSteamer4,352br
13 Aug 1917 U 84Walter Roehr BergamotSloop1,290br
15 Dec 1917 U 94Alfred Saalwächter BernardSteamer3,682br
13 Nov 1916 UB 38Erwin Waßner BerniciaPassenger steamer957br
18 Feb 1917 U 84Walter Roehr  Berrima (d.)Passenger steamer11,137br
6 Jul 1918 UC 67Martin Niemöller BertrandSteamer3,613br
26 Feb 1918 UC 4Kurt Loch Berwen (d.)Steamer3,752br
2 Dec 1917 U 34Johannes Klasing Berwick LawSteamer4,680br
16 Mar 1916 U 70Otto Wünsche Berwindvale (d.)Steamer5,242br
6 Jun 1918 UB 40Hans Joachim Emsmann BerylFishing vessel (smack)57br
14 Feb 1918 U 86Helmut Patzig Bessie StephensSailing vessel119br
2 Mar 1918 U 91Alfred von Glasenapp BessyAuxiliary motor60br
19 Apr 1917 UC 55Karl Neureuther BethlehemAuxiliary motor379br
24 Aug 1918 U 117Otto Dröscher Bianca (d.)Auxiliary motor408br
12 Mar 1917 U 73Gustav Sieß BilswoodSteamer3,097br
23 Aug 1916 UC 1Kurt Ramien BirchNavy Trawler215br
2 Dec 1917 U 84Walter Roehr BirchgroveSteamer2,821br
23 Feb 1918 U 91Alfred von Glasenapp Birchleaf (d.)Tanker5,873br
3 Jan 1918 U 61Victor Dieckmann BirchwoodSteamer2,756br
26 Jun 1917 U 63Otto Schultze BirdoswaldSteamer4,013br
23 Jan 1918 UC 23Hans Georg Lübbe BirkhallSteamer4,541br
5 Jan 1918 UB 38Günther Bachmann BirtleySteamer1,438br
4 Sep 1917 UC 16Georg Reimarus BishopstonSteamer2,513br
20 Aug 1915 U 38Max Valentiner  BitternSteamer1,797br
21 Jun 1917 U 19Johannes Spieß Black HeadSteamer1,898br
1 May 1918 U 80Karl Koopmann BlackmorevaleMinesweeper750br
3 Jan 1918 UC 49Hans Kükenthal BlackwhaleNavy whaler237br
9 Mar 1915 U 35Waldemar Kophamel BlackwoodSteamer1,230br
9 Aug 1917 U 100Degenhart von Loë BlagdonSteamer1,996br
26 Jul 1918 UC 40Hermann Menzel BlairhallSteamer2,549br
24 Jul 1917 UC 49Karl Petri BlakeSteamer3,740br
27 Nov 1917 UB 80Max Viebeg  BleamoorSteamer3,755br
28 Apr 1916 UB 27Victor Dieckmann BLESSINGFishing vessel19br
18 Mar 1915 U 34Claus Rücker Blue Jacket (d.)Steamer3,515br
31 Mar 1917 UB 32Max Viebeg BoazSailing vessel111br
3 May 1915 U 9Johannes Spieß Bob WhiteTrawler191br
10 Nov 1916 U 50Gerhard Berger BogotaSteamer4,577br
27 May 1917 UC 20Hans Adalbert von der Lühe BoldwellSteamer3,118br
20 Aug 1918 UB 92Johannes Paul Müller BoltonhallSteamer3,595br
11 Jun 1918 UB 80Max Viebeg BomaSteamer2,694br
14 Aug 1915 UB 4Karl Groß Bona FideFishing vessel (smack)59br
23 Aug 1917 U 53Hans Rose BonifaceSteamer3,799br
17 Aug 1915 U 38Max Valentiner BonnySteamer2,702br
5 Oct 1917 k.u.k. U28Zdenko Hudecek BontnewyddSteamer3,296br
17 Oct 1918 UB 92Johannes Paul Müller BonvilstonSteamer2,865br
20 Mar 1918 UB 31Wilhelm Braun Boorara (d.)Steamer6,570br
23 Jul 1918 UC 70Karl Dobberstein Boorara (d.)Steamer6,570br
4 Nov 1917 UC 17Ulrich Pilzecker Border KnightSteamer3,724br
25 Mar 1918 UB 78Arthur Stoßberg Border LadsNavy Drifter86br
10 Jun 1918 UB 103Paul Hundius BorgSteamer2,111br
1 Mar 1918 U 55Wilhelm Werner BorgaSteamer1,046br
18 Jun 1917 UC 17Werner Fürbringer BorneoNavy Trawler211br
7 Apr 1918 U 111Hans Beyersdorff BoscastleSteamer2,346br
21 Aug 1918 UB 92Johannes Paul Müller BoscawenSteamer1,936br
2 Jan 1918 U 91Alfred von Glasenapp Boston CitySteamer2,711br
10 Oct 1917 U 53Hans Rose BostonianSteamer5,736br
28 Mar 1918 UC 64Ferdinand Schwartz BothaMotor fishing vessel17br
23 Aug 1915 UB 12Hans Nieland Boy BertFishing vessel (smack)57br
26 Apr 1917 UC 21Reinhold Saltzwedel Boy DenisFishing vessel (smack)41br
10 Sep 1915 UB 2Werner Fürbringer Boy ErnieFishing vessel47br
3 Mar 1916 UC 12Eberhard Fröhner Boy HaroldNavy Drifter74br
3 Jun 1915 UB 16Hans Valentiner Boy HoraceFishing vessel (smack)69br
26 Jul 1918 UB 40Hans Joachim Emsmann Boy JackFishing vessel (smack)57br
17 May 1916 UB 29Herbert Pustkuchen Boy PercyFishing vessel (smack)46br
17 May 1916 UB 29Herbert Pustkuchen Boy SamFishing vessel (smack)46br
24 Mar 1917 UC 17Ralph Wenninger Boy WalterFishing vessel (smack)43br
7 Feb 1917 UB 22Bernhard Putzier Boyne CastleSteamer245br
25 Sep 1917 UC 47Paul Hundius BoyntonSteamer2,578br
11 May 1917 UC 1Walter Warzecha BracklynNavy Trawler303br
1 Aug 1916 UB 39Werner Fürbringer BraconashFishing vessel192br
5 Aug 1917 U 44Paul Wagenführ  BracondaleQ-ship2,095br
16 Aug 1917 k.u.k. U28Zdenko Hudecek Bradford CityQ-ship3,683br
31 Mar 1917 U 57Carl-Siegfried Ritter von Georg BraefieldSteamer427br
23 Nov 1916 U 73Gustav Sieß Braemar Castle (d.)Hospital ship6,318br
6 Dec 1917 UC 71Ernst Steindorff BraesideSteamer569br
20 Jul 1917 UC 47Paul Hundius BramhamSteamer1,978br
25 Mar 1917 UC 65Otto Steinbrinck BrandonSailing vessel130br
23 Feb 1915 U 8Alfred Stoß Branksome ChineSteamer2,026br
14 Jul 1918 UB 105Wilhelm Marschall Branksome HallSteamer4,262br
11 Apr 1917 UC 26Matthias Graf von Schmettow Branksome Hall (d.)Steamer4,262br
2 Nov 1917 UC 65Claus Lafrenz Branksome Hall (d.)Steamer4,262br
4 Oct 1916 U 46Leo Hillebrand BrantinghamSteamer2,617br
7 Apr 1916 UB 29Herbert Pustkuchen BrauntonSteamer4,575br
14 Mar 1917 U 44Paul Wagenführ Bray HeadSteamer3,077br
13 Apr 1917 UC 41Kurt Bernis Breadalbane (d.)Trawler112br
19 Aug 1917 UC 17Ulrich Pilzecker BremaSteamer1,537br
7 Jan 1917 UB 23Heinz Ziemer BrendaSailing vessel249br
12 Jan 1917 UC 43Erwin Sebelin BrentwoodSteamer1,192br
14 Jan 1916 UC 3Erwin Waßner Breslau (d.)Steamer1,339br
13 Dec 1916 UB 43Hans von Mellenthin BretwaldaSteamer4,037br
30 Aug 1915 UC 5Herbert Pustkuchen Bretwalda (d.)Steamer4,037br
21 Nov 1917 U 67Hans Nieland Breynton (d.)Steamer4,240br
1 Dec 1916 UB 29Erich Platsch BriardeneSteamer2,701br
1 Nov 1916 U 30Franz Grünert Brierley HillSteamer1,168br
22 Nov 1916 UC 26Matthias Graf von Schmettow BriertonSteamer3,255br
14 Dec 1917 UC 53Kurt Albrecht Brig 1 (d.)Q-ship120br
19 Feb 1917 UC 65Otto Steinbrinck BrigadeSteamer425br
6 Oct 1915 UC 5Herbert Pustkuchen  Brighton QueenAuxiliary minesweeper553br
4 Dec 1917 UC 63Karsten von Heydebreck  BrigittaSteamer2,084br
14 Mar 1917 UC 47Paul Hundius BrikaSteamer3,549br
17 Apr 1917 U 35Lothar von Arnauld de la Perière Brisbane RiverSteamer4,989br
2 Oct 1917 U 79Otto Rohrbeck  Brisk (d.)Destroyer790br
12 Feb 1917 UC 47Paul Hundius BrissonsFishing vessel (smack)60br
16 Dec 1917 U 94Alfred Saalwächter Bristol CitySteamer2,511br
8 Dec 1916 U 38Max Valentiner BritanniaSteamer1,814br
2 Apr 1917 U 65Hermann von Fischel BritanniaSteamer3,129br
9 Jun 1915 UB 2Werner Fürbringer BritanniaFishing vessel (smack)43br
6 Sep 1916 UB 23Ernst Voigt BritanniaSailing vessel48br
9 Nov 1918 UB 50Heinrich Kukat  BritanniaBattleship16,350br
23 Sep 1916 UC 16Egon von Werner Britannia IiiTrawler138br
13 Dec 1917 UB 31Thomas Bieber BritannicSailing vessel92br
30 Jul 1916 U 35Lothar von Arnauld de la Perière BritannicSteamer3,487br
21 Nov 1916 U 73Gustav Sieß  BritannicHospital ship48,158br
4 Aug 1917 U 72Johannes Feldkirchner British MonarchSteamer5,749br
4 Mar 1918 U 92Max Bieler British Princess (d.)Tanker7,034br
26 Mar 1918 UB 78Arthur Stoßberg British Star (d.)Tanker6,888br
1 May 1917 UB 43Horst Obermüller British SunTanker5,565br
23 Feb 1918 U 91Alfred von Glasenapp British ViscountTanker3,287br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg BritonTrawler134br
21 Jul 1915 UC 3Erwin Weisbach BritonNavy Trawler196br
29 Apr 1918 UB 57Johannes Lohs BroderickSteamer4,321br
10 Jun 1918 UC 53Adolf Ehrensberger Brodholme (d.)Steamer5,747br
7 Sep 1917 UB 49Hans von Mellenthin Brodmead (d.)Steamer5,646br
27 Feb 1917 UB 43Hans von Mellenthin BrodmoreSteamer4,071br
31 Mar 1917 UC 38Alfred Klatt BrodnessSteamer5,736br
15 Aug 1917 UB 40Hans Howaldt BrodstoneSteamer4,927br
24 Sep 1916 U 35Lothar von Arnauld de la Perière BronwenSteamer4,250br
19 Jun 1917 U 60Karlgeorg Schuster BrookbySteamer3,679br
10 Jan 1917 U 79Heinrich Jeß BrookwoodSteamer3,093br
10 May 1917 UC 61Georg Gerth BroomhillSteamer1,392br
28 Mar 1918 UC 64Ferdinand Schwartz Brotherly LoveMotor fishing vessel19br
15 Apr 1917 UC 31Otto von Schrader BrothertoftTrawler155br
24 Jul 1917 U 46Leo Hillebrand BrumaireSteamer2,324br
11 Jul 1917 UB 31Thomas Bieber BrunhildaSteamer2,296br
13 Sep 1918 UB 64Ernst Krieger BuffaloSteamer286br
19 Jun 1917 U 70Otto Wünsche BuffaloSteamer4,106br
20 Jan 1917 U 84Walter Roehr BulgarianSteamer2,515br
28 Apr 1917 U 58Kurt Wippern BullmouthTanker4,018br
20 Aug 1917 U 52Hans Walther BulyssesTanker6,127br
21 Oct 1917 UC 49Karl Petri Buntytug73br
15 Feb 1917 U 35Lothar von Arnauld de la Perière Buranda (d.)Steamer3,651br
1 Dec 1916 UC 22Heino von Heimburg BurcombeSteamer3,516br
5 Nov 1915 U 38Max Valentiner BureskSteamer3,673br
23 Jun 1916 UC 6Otto Ehrentraut BurmaSteamer706br
26 Feb 1917 U 39Walter Forstmann BurnbySteamer3,665br
14 Dec 1916 UC 32Herbert Breyer BurnhopeSteamer1,941br
25 Nov 1916 UC 4Hans Howaldt BurnleyNavy Trawler275br
19 Mar 1918 UB 62Bernhard Putzier BurnstoneSteamer2,340br
27 Apr 1917 UC 65Otto Steinbrinck BurrowaSailing vessel2,902br
5 Oct 1915 U 33Konrad Gansser BurrsfieldSteamer4,037br
10 Apr 1918 U 154Hermann Gercke Burutu (d.)Passenger steamer3,902br
9 Dec 1915 U 39Walter Forstmann  BusirisSteamer2,705br
14 Jul 1916 UB 39Werner Fürbringer ButeTrawler176br
29 Jan 1918 UB 40Karl Dobberstein ButetownSteamer1,829br
8 Sep 1916 UB 47Wolfgang Steinbauer ButetownSteamer3,789br
7 Sep 1917 UC 23Volkhard von Bothmer By GeorgeNavy Trawler225br
1 Oct 1918 U 139Lothar von Arnauld de la Perière BylandsSteamer3,309br
29 Mar 1917 UB 21Franz Walther BywellSteamer1,522br
17 Jul 1917 U 52Hans Walther C 34Submarine321br
1 May 1917 UB 18Claus Lafrenz C. A. JaquesSteamer2,105br
12 Mar 1917 UC 47Paul Hundius C.A.S.Fishing vessel (smack)60br
18 May 1917 UC 70Werner Fürbringer C.E.C.G.Sailing vessel47br
6 Aug 1915 UB 17Ralph Wenninger C.E.S.Fishing vessel (smack)47br
20 Oct 1916 U 69Ernst Wilhelms CabotiaSteamer4,309br
27 May 1915 U 41Klaus Hansen  CadebySteamer1,130br
7 Apr 1918 U 53Hans Rose  Cadillac (d.)Tanker11,106br
18 Oct 1917 UC 47Günther Wigankow CadmusSteamer1,879br
16 Apr 1917 UB 40Hans Howaldt CairndhuSteamer4,109br
20 Apr 1916 U 69Ernst Wilhelms CairngowanSteamer4,017br
17 Apr 1917 U 55Wilhelm Werner CairnhillSteamer4,981br
15 Jun 1918 UC 40Hermann Menzel Cairnmona (d.)Steamer4,666br
28 May 1918 U 62Ernst Hashagen CairnrossSteamer4,016br
4 Aug 1917 UC 71Reinhold Saltzwedel CairnstrathSteamer2,128br
21 Mar 1915 U 34Claus Rücker CairntorrSteamer3,588br
13 Aug 1915 U 24Rudolf Schneider Cairosteamer1,671br
20 Apr 1917 U 52Hans Walther CaithnessSteamer3,500br
27 Oct 1918 UB 12Ernst Schöller CalceolariaNavy Drifter92br
11 May 1917 U 80Alfred von Glasenapp CalchasSteamer6,748br
6 Mar 1917 U 44Paul Wagenführ CaldergroveSteamer4,327br
4 Dec 1916 U 65Hermann von Fischel  CaledoniaPassenger steamer9,223br
14 Dec 1916 U 72Ernst Krafft Caledonia (d.)Passenger steamer7,572br
17 Mar 1917 UC 50Rudolf Seuffer CaledoniaTrawler161br
1 Mar 1918 U 19Johannes Spieß  CalgarianArmed merchant cruiser12,515br
12 Apr 1917 UC 76Wilhelm Barten CalibanTrawler215br
17 Oct 1917 U 22Hinrich Hermann Hashagen CaliforniaPassenger steamer5,629br
7 Feb 1917 U 85Willy Petz  CaliforniaPassenger steamer8,669br
9 Nov 1915 U 35Waldemar Kophamel  CalifornianPassenger steamer6,223br
12 Jul 1917 U 155Karl Meusel CalliopeSteamer2,883br
5 Apr 1917 U 65Hermann von Fischel CalliopeSteamer3,829br
11 Jul 1916 U 53Hans Rose CalypsoSteamer2,876br
20 Feb 1915 U 30Erich von Rosenberg-Gruszczynski CambankSteamer3,112br
18 May 1917 UC 36Gustav Buch CamberwellSteamer4,078br
31 Oct 1917 U 35Lothar von Arnauld de la Perière CambricSteamer3,403br
16 Jul 1915 U 19Constantin Kolbe Cameo (d.)Navy trawler172br
2 May 1917 UC 37Otto Launburg Camerata (d.)Steamer3,723br
15 Apr 1917 U 33Gustav Sieß  CameroniaTroopship10,963br
2 Jun 1917 UC 34Robert Sprenger CameronianSteamer5,861br
13 Aug 1917 U 79Otto Rohrbeck Camito (d.)Steamer6,611br
26 Jun 1915 U 39Walter Forstmann CampaniaTrawler167br
5 Apr 1917 U 59Wilhelm von Fircks CanadianPassenger steamer9,309br
9 Aug 1917 UC 53Kurt Albrecht Canara (d.)Steamer6,012br
27 Jul 1917 UC 65Otto Steinbrinck  CandiaPassenger steamer6,482br
6 May 1915 U 20Walther Schwieger CandidateSteamer5,858br
18 Nov 1917 U 39Heinrich Metzger CandytuftSloop1,290br
8 Nov 1917 U 63Otto Schultze Candytuft (d.)Sloop1,290br
24 Jun 1916 U 35Lothar von Arnauld de la Perière Canford ChineSteamer2,398br
17 Nov 1916 UC 29Ernst Rosenow CanganianSteamer1,143br
28 Mar 1917 U 24Walter Remy CannizaroSteamer6,133br
1 May 1918 UB 57Johannes Lohs Canonesa (d.)Steamer6,683br
24 Dec 1917 U 105Friedrich Strackerjan CanovaSteamer4,637br
5 Nov 1916 UC 18Wilhelm Kiel CantatriceNavy Trawler302br
8 Jan 1917 UC 11Benno von Ditfurth Cape ColonyNavy Drifter82br
12 Oct 1917 U 57Carl-Siegfried Ritter von Georg Cape Corso (d.)Steamer3,890br
2 Nov 1917 UC 17Ulrich Pilzecker Cape FinisterreSteamer4,380br
22 Apr 1917 UC 21Reinhold Saltzwedel CapenorSteamer2,536br
3 May 1917 UC 75Johannes Lohs Carberry KingFishing vessel31br
9 Jun 1915 U 25Otto Wünsche CardiffTrawler163br
10 Jan 1918 U 84Walter Roehr Cardiff (d.)Steamer2,808br
16 Apr 1916 U 67Hans Nieland  CardoniaSailing vessel2,169br
12 Jun 1917 UC 47Paul Hundius Carew CastleNavy Trawler256br
6 Nov 1915 U 35Waldemar Kophamel CariaSteamer3,032br
8 Jun 1917 UB 18Claus Lafrenz CariadFishing vessel (smack)38br
24 Dec 1915 UC 1Egon von Werner CarilonNavy Trawler226br
21 Jun 1915 U 38Max Valentiner CarisbrookSteamer2,352br
14 Feb 1918 UB 57Johannes Lohs Carlisle CastleSteamer4,325br
13 Nov 1917 U 95Athalwin Prinz CarloSteamer3,040br
29 May 1918 U 90Walter Remy CarltonSteamer5,265br
21 Feb 1916 UC 6Matthias Graf von Schmettow CarltonNavy Trawler267br
2 Jan 1917 UB 39Heinrich Küstner CarlyleSteamer466br
26 Jul 1917 UC 50Rudolf Seuffer CarmarthenSteamer4,262br
2 Mar 1918 U 105Friedrich Strackerjan CarmeliteSteamer2,583br
31 Mar 1917 UC 42Otto Heinrich Tornow Carnation (d.)Sloop1,210br
14 May 1917 U 49Richard Hartmann CarnmoneySailing vessel1,299br
7 Sep 1915 U 20Walther Schwieger CaroniSteamer2,652br
17 Jul 1918 U 55Wilhelm Werner  CarpathiaPassenger steamer13,603br
1 Oct 1917 U 96Heinrich Jeß CarrabinSailing vessel2,739br
16 Jun 1917 U 50Gerhard Berger Carrie HerveySailing vessel111br
9 Sep 1916 UB 18Otto Steinbrinck Carrigan Head (d.)Q-ship4,201br
20 Aug 1915 U 38Max Valentiner CarterswellSteamer4,308br
14 Jun 1917 U 79Otto Rohrbeck CarthaginianSteamer4,444br
20 May 1917 U 34Johannes Klasing CaspianSteamer3,606br
24 Jul 1915 U 36Ernst Graeff CassioTrawler172br
18 Apr 1917 U 61Victor Dieckmann Castiliansteamer1,923br
4 Mar 1918 U 110Carl Albrecht Kroll Castle EdenSteamer1,949br
14 Mar 1918 UC 40Hermann Menzel CastlefordSteamer1,741br
12 Jul 1917 U 87Rudolf Schneider CastletonSteamer2,395br
9 Jun 1915 U 25Otto Wünsche CastorTrawler182br
2 Nov 1916 U 49Richard Hartmann CaswellTrawler245br
28 Nov 1916 UB 37Paul Günther CatenaFishing vessel (smack)36br
13 Nov 1916 UB 38Erwin Waßner CaterhamSteamer1,912br
26 Jun 1917 U 62Ernst Hashagen CattaroSteamer2,908br
1 Jul 1915 U 39Walter Forstmann CaucasianTanker4,656br
1 Feb 1918 U 46Leo Hillebrand CavalloSteamer2,086br
1 Jun 1917 U 88Walther Schwieger CavinaSteamer6,539br
11 Oct 1917 UC 35Hans Paul Korsch Cayo BonitoSteamer3,427br
18 Feb 1918 U 155Erich Eckelmann Cecil L. ShaveSailing vessel102br
12 Feb 1916 UC 4Friedrich Moecke  CedarwoodSteamer654br
10 Jul 1917 U 53Hans Rose CedricTrawler197br
2 Feb 1918 UB 48Wolfgang Steinbauer CeliaSteamer5,004br
31 Mar 1918 UB 77Wilhelm Meyer  Celtic (d.)Passenger steamer20,904br
25 Jul 1915 U 41Klaus Hansen CelticTrawler264br
15 Feb 1917 U 80Alfred von Glasenapp  Celtic (d.)Passenger steamer20,904br
11 Sep 1917 UC 31Kurt Siewert Cento (d.)Steamer3,708br
4 Jun 1918 UC 70Kurt Loch Cento (d.)Steamer3,708br
6 May 1915 U 20Walther Schwieger CenturionSteamer5,495br
19 Feb 1917 UC 17Ralph Wenninger CenturionSailing vessel1,828br
26 Mar 1916 UC 7Georg Haag  CerneSteamer2,579br
24 Jun 1917 UB 42Kurt Schwarz CestrianTroopship8,912br
18 Jan 1917 UB 41Friedrich Karl Sichart von Sichartshofen Cetus (d.)Trawler139br
10 Mar 1918 UC 74Hans Adalbert von der Lühe ChagresPassenger steamer5,288br
4 Aug 1915 UB 12Hans Nieland ChallengerFishing vessel (smack)50br
9 Oct 1917 U 96Heinrich Jeß ChampagneArmed merchant cruiser5,360br
23 Sep 1915 U 41Klaus Hansen  ChancellorSteamer4,586br
5 Apr 1916 U 34Claus Rücker ChantalaSteamer4,951br
12 Sep 1918 U 65Gustav Sieß Chao Chow Fu (d.)Steamer1,909br
1 Jul 1918 UB 40Hans Joachim Emsmann Charing CrossSteamer2,534br
19 Aug 1918 UB 86Hans Trenk Charity (d.)Steamer1,735br
24 Jan 1918 U 90Walter Remy CharlesSailing vessel78br
26 Jun 1917 U 79Otto Rohrbeck Charles AstieNavy trawler295br
17 Apr 1917 UC 45Hubert Aust Charles GoodanewSteamer791br
10 Jul 1918 U 92Günther Ehrlich Charles Theriault (d.)Sailing vessel339br
12 Dec 1917 UB 65Martin Schelle CharlestonSteamer1,866br
30 Sep 1917 UC 74Wilhelm Marschall CharlsinNavy Trawler241br
23 Sep 1916 U 35Lothar von Arnauld de la Perière CharterhouseSteamer3,021br
1 Mar 1917 UB 18Claus Lafrenz ChatburnSteamer1,942br
21 May 1918 k.u.k. U32Otto Kasseroller ChathamSteamer3,592br
30 Jun 1917 UC 33Martin Schelle  Cheerful (hms)Destroyer370br
14 Apr 1918 UB 73Karl Neureuther ChelfordSteamer2,995br
8 Jun 1917 U 72Ernst Krafft CheltonianSteamer4,426br
29 Apr 1915 U 30Erich von Rosenberg-Gruszczynski CherburySteamer3,220br
26 Apr 1917 UC 67Karl Neumann ChertseySteamer3,264br
18 May 1918 UC 52Hellmuth von Doemming ChesterfieldFleet messenger1,013br
21 Feb 1918 U 102Curt Beitzen Cheviot RangeSteamer3,691br
13 Apr 1916 U 22Bruno Hoppe ChicSteamer3,037br
8 Jul 1918 UB 107Eberhard von Prittwitz und Gaffron ChicagoSteamer7,709br
24 May 1917 UC 62Max Schmitz Chicago City (d.)Steamer2,324br
12 Apr 1917 UC 76Wilhelm Barten ChinkiangTrawler125br
28 Dec 1917 UC 75Johannes Lohs ChirripoSteamer4,050br
27 Jul 1918 UB 107Eberhard von Prittwitz und Gaffron ChlorisSteamer984br
22 Mar 1917 UC 48Kurt Ramien ChorleySteamer3,828br
30 Nov 1916 UB 18Claus Lafrenz ChristabelSailing vessel175br
29 Apr 1918 U 105Friedrich Strackerjan Christiana DavisSailing vessel86br
30 Mar 1917 UC 14Ulrich Pilzecker ChristopherNavy Trawler316br
4 Jul 1917 UC 4Oskar Steckelberg ChrysoliteFishing vessel (smack)57br
19 May 1915 U 23Hans Schultheß ChrysoliteTrawler222br
3 Jun 1915 U 19Constantin Kolbe ChrysoprasusFishing vessel119br
14 Sep 1917 U 64Robert Moraht ChulmleighSteamer4,911br
3 Sep 1915 UC 7Franz Wäger ChurstonSteamer2,470br
8 Dec 1917 UC 25Walter Lippold Chyebassa (d.)Steamer6,249br
19 Apr 1917 UC 21Reinhold Saltzwedel CilurnumSteamer3,126br
8 Feb 1918 UB 51Ernst Krafft Cimbrier (d.)Steamer3,905br
11 Aug 1918 U 63Kurt Hartwig City Of AdelaideSteamer8,389br
4 Jun 1917 UC 53Kurt Albrecht City Of BarodaSteamer5,032br
15 Oct 1917 U 35Lothar von Arnauld de la Perière City Of Belfast (d.)Armed boarding steamer1,055br
27 Nov 1916 U 32Kurt Hartwig City Of BirminghamPassenger steamer7,498br
4 Apr 1915 U 24Rudolf Schneider City Of BremenSteamer1,258br
13 Aug 1918 UC 49Hans Kükenthal City Of BrisbaneSteamer7,138br
3 Jul 1917 UC 67Karl Neumann  City Of CambridgeSteamer3,788br
28 Mar 1915 U 28Georg-Günther von Forstner  City Of Cambridge (d.)Steamer3,788br
21 May 1917 UB 31Thomas Bieber City Of CorinthSteamer5,870br
2 Jul 1915 U 39Walter Forstmann  City Of Edinburgh (d.)Steamer6,255br
20 Jul 1917 UC 17Werner Fürbringer City Of FlorenceSteamer5,399br
5 Sep 1916 UB 18Otto Steinbrinck City Of GhentSteamer199br
1 Sep 1918 UB 118Hermann Arthur Krauß  City Of GlasgowPassenger steamer6,457br
18 Sep 1917 U 106Hans Hufnagel City Of Lincoln (d.)Steamer5,867br
31 Jul 1918 UC 71Walter Warzecha  City Of LiverpoolNavy Drifter88br
21 Dec 1917 UB 50Franz Becker City Of LucknowSteamer8,293br
30 Apr 1916 U 21Otto Hersing City Of LucknowSteamer3,669br
5 Dec 1917 UB 59Erwin Waßner City Of Naples (d.)Steamer5,739br
4 Apr 1917 UC 35Ernst von Voigt City Of ParisPassenger steamer9,191br
11 Jun 1917 U 70Otto Wünsche City Of PerthSteamer3,427br
25 Sep 1917 UB 40Hans Howaldt City Of SwanseaSteamer1,375br
15 Apr 1918 UC 77Johannes Ries City Of Winchester (d.)Steamer7,981br
28 Mar 1918 U 90Walter Remy City Of WinchesterSailing vessel114br
6 Oct 1917 UC 74Wilhelm Marschall CivilianSteamer7,871br
3 Aug 1916 U 73Gustav Sieß ClactonAuxiliary minesweeper820br
5 Apr 1918 UB 64Otto von Schrader Clam (d.)Tanker3,552br
10 Jun 1917 U 60Karlgeorg Schuster Clan AlpineSteamer3,587br
22 Dec 1917 UB 58Werner Fürbringer Clan CameronSteamer3,595br
3 Apr 1916 U 39Walter Forstmann  Clan CampbellSteamer5,897br
5 Nov 1917 UB 55Ralph Wenninger Clan Cumming (d.)Steamer4,808br
24 Jun 1917 UC 17Werner Fürbringer Clan DavidsonSteamer6,486br
26 Feb 1917 UB 43Hans von Mellenthin Clan FarquharSteamer5,858br
7 Sep 1917 UB 49Hans von Mellenthin  Clan FergusonSteamer4,808br
9 Jun 1918 UB 105Wilhelm Marschall Clan ForbesSteamer3,946br
4 Mar 1918 UC 74Hans Adalbert von der Lühe Clan Graham (d.)Steamer5,213br
4 Nov 1916 UB 43Hans von Mellenthin Clan LeslieSteamer3,937br
6 Nov 1915 U 35Waldemar Kophamel Clan MacalisterSteamer4,835br
17 Nov 1917 UB 51Ernst Krafft  Clan MaccorquodaleSteamer6,517br
15 Mar 1918 UB 49Hans von Mellenthin Clan MacdougallSteamer4,710br
30 Dec 1915 U 38Max Valentiner Clan MacfarlaneSteamer4,823br
5 Mar 1918 UB 30Wilhelm Rhein Clan Mackenzie (d.)Steamer6,544br
1 Dec 1915 U 33Konrad Gansser  Clan MacleodSteamer4,796br
23 Mar 1917 UB 39Heinrich Küstner Clan MacmillanSteamer4,525br
4 Aug 1918 U 113Philipp Recke Clan MacnabSteamer4,675br
6 Aug 1918 UC 34Hans Schüler Clan MacneilSteamer3,939br
4 Mar 1918 UC 27Otto Gerke Clan MacphersonSteamer4,779br
8 Aug 1918 UB 57Johannes Lohs Clan MacveySteamer5,815br
29 May 1917 UC 55Theodor Schultz  Clan MurraySteamer4,835br
5 May 1918 UB 48Wolfgang Steinbauer Clan Ross (d.)Steamer5,971br
23 Jan 1917 UC 29Ernst Rosenow Clan ShawSteamer3,943br
17 Apr 1917 UC 66Herbert Pustkuchen Clan Sutherland (d.)Steamer2,820br
19 Nov 1917 UC 77Reinhard von Rabenau ClangulaSteamer1,754br
28 Dec 1917 UB 57Otto Steinbrinck ClaraSteamer2,425br
12 Mar 1918 UC 71Walter Warzecha Clarissa Radcliffe (d.)Steamer5,754br
30 Jul 1916 UC 1Kurt Ramien ClaudiaSteamer1,144br
20 Aug 1917 UB 38Wilhelm Amberger ClaverleySteamer3,829br
24 Oct 1916 U 55Wilhelm Werner ClearfieldTanker4,229br
28 Nov 1916 UC 21Reinhold Saltzwedel ClematisFishing vessel (smack)22br
20 Oct 1916 UB 18Otto Steinbrinck CliburnSteamer440br
16 May 1916 U 38Max Valentiner CliffordFleet messenger487br
7 Mar 1918 UC 77Johannes Ries Cliffside (d.)Steamer4,969br
29 Aug 1917 k.u.k. U40Johann Krsnjavi Clifftower (d.)Steamer3,509br
18 Feb 1917 UC 33Martin Schelle CliftonNavy Trawler242br
25 Dec 1917 U 35Lothar von Arnauld de la Perière CliftondaleSteamer3,811br
6 Feb 1917 U 85Willy Petz CliftonianSteamer4,303br
31 Mar 1916 UC 5Ulrich Mohrbutter Clinton (d.)Steamer3,381br
1 Aug 1915 U 28Georg-Günther von Forstner ClintoniaSteamer3,830br
3 May 1917 UB 40Hans Howaldt ClodmoorSteamer3,753br
3 Apr 1917 UC 22Heino von Heimburg Cloughton (d.)Steamer4,221br
22 Oct 1916 U 39Walter Forstmann CludenSteamer3,166br
7 Apr 1916 UB 18Otto Steinbrinck ClydeSailing vessel204br
3 Oct 1917 UB 41Max Ploen Clydebrae (d.)Steamer502br
5 Mar 1918 UC 4Ernst Berlin Coalgassteamer2,257br
12 Dec 1916 UB 38Wilhelm Amberger Coathsteamer975br
21 Aug 1915 U 38Max Valentiner CoberSteamer3,060br
7 Jul 1917 U 155Karl Meusel Coblenz (d.)Steamer1,338br
21 Oct 1916 UB 40Karl Neumann Cock O’ The WalkSailing vessel111br
23 Sep 1916 UC 16Egon von Werner CockatriceTrawler115br
14 Dec 1917 U 64Robert Moraht CoilaSteamer4,135br
22 Dec 1917 U 105Friedrich Strackerjan ColemereSteamer2,120br
30 Nov 1915 U 33Konrad Gansser ColensoSteamer3,861br
20 Oct 1917 UB 48Wolfgang Steinbauer CollegianSteamer7,520br
20 Oct 1917 UB 31Thomas Bieber ColoradoSteamer7,165br
10 Mar 1918 UC 40Hermann Menzel ColumbaNavy Trawler138br
28 Jul 1917 U 61Victor Dieckmann Comanchee (d.)Tanker5,588br
29 Apr 1917 U 93Edgar von Spiegel von und zu Peckelsheim ComedianSteamer4,889br
2 Apr 1916 UC 7Georg Haag CommandantNavy Trawler207br
24 Jun 1915 U 38Max Valentiner CommanderTrawler149br
16 Feb 1918 UB 33Fritz Gregor CommanderFishing vessel (smack)58br
2 Dec 1915 U 33Konrad Gansser CommodoreSteamer5,858br
19 Feb 1918 UC 71Walter Warzecha CommonwealthSteamer3,353br
13 Mar 1917 UB 32Max Viebeg ComradesFishing vessel (smack)58br
18 Oct 1917 UC 65Claus Lafrenz ComradesNavy Drifter63br
14 Mar 1918 UC 71Walter Warzecha Comrie Castle (d.)Passenger steamer5,173br
31 Mar 1918 U 96Heinrich Jeß  ConargoSteamer4,312br
8 Dec 1916 UB 23Heinz Ziemer ConchTanker5,620br
30 Nov 1916 UB 37Paul Günther ConcordFishing vessel (smack)51br
22 Mar 1915 U 34Claus Rücker ConcordSteamer2,861br
7 Jul 1917 U 84Walter Roehr CondesaSteamer8,557br
17 Dec 1917 U 62Ernst Hashagen ConingbegSteamer1,279br
21 Jul 1917 U 87Rudolf Schneider Coniston WaterSteamer3,738br
3 Mar 1917 U 48Berndt Buß ConnaughtPassenger steamer2,646br
29 Mar 1917 UB 40Hans Howaldt ConoidSailing vessel165br
22 Nov 1917 U 97Otto Wünsche ConoviumSailing vessel86br
26 Sep 1916 U 52Hans Walther Conqueror IiNavy Yacht526br
13 Jun 1918 UC 11Werner Lange Conquest (d.)Light cruiser4,219br
12 Dec 1916 UB 38Wilhelm Amberger ConradSailing vessel164br
9 Sep 1916 UB 29Herbert Pustkuchen ConsolationFishing vessel (smack)47br
8 Dec 1917 UB 48Wolfgang Steinbauer ConsolsSteamer3,756br
7 Sep 1915 UB 2Werner Fürbringer ConstanceFishing vessel (smack)57br
15 Dec 1916 UC 17Ralph Wenninger Constance MarySailing vessel177br
8 May 1918 UB 21Bruno Mahn Constantiasteamer772br
18 Sep 1917 U 106Hans Hufnagel  ContestDestroyer957br
30 Apr 1918 UB 105Wilhelm Marschall ConwaySteamer4,003br
15 Mar 1917 UC 16Egon von Werner CoonaghSteamer1,412br
29 Aug 1917 UC 75Johannes Lohs CooroySailing vessel2,470br
3 Dec 1917 U 57Carl-Siegfried Ritter von Georg CopelandSteamer1,184br
5 Mar 1917 UC 61Georg Gerth CopenhagenPassenger steamer2,570br
27 Dec 1916 U 79Heinrich Jeß CopsewoodSteamer599br
4 Jan 1916 U 34Claus Rücker CoquetSteamer4,396br
3 May 1915 U 9Johannes Spieß CoquetTrawler176br
7 Mar 1916 UC 10Alfred Nitzsche  Coquette (hms)Destroyer335br
7 Jul 1917 U 88Walther Schwieger Coral Leaf (d.)Sailing vessel428br
30 May 1917 UC 36Gustav Buch Corbet WoodallSteamer917br
17 Apr 1917 U 35Lothar von Arnauld de la Perière CorfuSteamer3,695br
30 Jul 1915 UB 10Otto Steinbrinck CorianderFishing vessel (smack)46br
23 Jun 1917 U 79Otto Rohrbeck CorientesNavy trawler280br
13 Nov 1916 UB 39Heinrich Küstner CorinthSteamer3,669br
26 Jan 1918 U 103Claus Rücker CorkSteamer1,232br
6 Mar 1917 UC 43Erwin Sebelin CorneliaSteamer903br
9 Sep 1915 U 39Walter Forstmann CornubiaSteamer1,736br
9 Jan 1917 U 32Kurt Hartwig CornwallisBattleship14,000br
28 Jun 1917 UC 33Martin Schelle CoronaMotor fishing vessel48br
23 Mar 1916 UC 6Matthias Graf von Schmettow CoronaNavy Trawler212br
12 Jun 1917 U 55Wilhelm Werner Coronado (d.)Steamer6,539br
28 May 1918 UC 70Kurt Loch CoronationMotor vessel19br
13 Mar 1917 U 81Raimund Weisbach CorondaSteamer2,733br
8 Mar 1918 UC 40Hermann Menzel CorshamSteamer2,760br
7 Feb 1917 UB 34Theodor Schultz Corsican PrinceSteamer2,776br
19 Feb 1917 U 64Robert Moraht CorsoSteamer3,242br
4 Jun 1915 U 19Constantin Kolbe CortesTrawler174br
22 Jan 1918 U 90Walter Remy Corton (d.)Steamer3,405br
19 Jun 1916 UC 6Otto Ehrentraut Corton Light VesselLight vesselunknownbr
3 Aug 1915 U 28Georg-Günther von Forstner CostelloSteamer1,591br
22 Jul 1917 UC 49Karl Petri CotoviaSteamer4,020br
26 Dec 1915 U 24Rudolf Schneider CottinghamSteamer513br
14 Sep 1916 U 79Heinrich Jeß CounsellorSteamer4,958br
27 Jul 1918 UB 40Hans Joachim Emsmann CounsellorFishing vessel (smack)56br
4 Aug 1917 U 61Victor Dieckmann Countess Of MarSteamer2,234br
30 Nov 1917 U 57Carl-Siegfried Ritter von Georg CourageFishing vessel (smack)51br
25 Apr 1918 UB 105Wilhelm Marschall CowslipSloop1,290br
18 Apr 1917 U 84Walter Roehr CragoswaldSteamer3,235br
1 Jul 1915 U 39Walter Forstmann CraigardSteamer3,286br
3 Mar 1917 UC 37Otto Launburg CraigendoranSteamer2,789br
4 Oct 1915 U 33Konrad Gansser CraigstonSteamer2,617br
7 Jun 1917 U 66Thorwald von Bothmer Cranmore (d.)Steamer3,157br
13 Mar 1918 U 46Leo Hillebrand CrayfordSteamer1,209br
26 Nov 1917 U 101Karl Koopmann Crenella (d.)Tanker7,035br
7 Feb 1918 UC 17Erich Stephan CreosolTanker1,179br
17 Mar 1918 U 103Claus Rücker CressidaSteamer150br
5 Feb 1918 U 46Leo Hillebrand CresswellSteamer2,829br
22 Sep 1914 U 9Otto Weddigen  CressyArmored Cruiser12,000br
19 May 1915 U 23Hans Schultheß CrimondTrawler173br
29 Mar 1917 U 57Carl-Siegfried Ritter von Georg CrispinSteamer3,965br
11 Oct 1916 UB 47Wolfgang Steinbauer CrosshillSteamer5,002br
24 Jun 1917 UC 17Werner Fürbringer Crown Of ArragonSteamer4,550br
30 Mar 1915 U 28Georg-Günther von Forstner Crown Of CastileSteamer4,505br
12 Jun 1915 U 35Waldemar Kophamel  Crown Of IndiaSailing vessel2,034br
7 May 1917 U 63Otto Schultze Crown Of Leon (d.)Steamer3,391br
6 Feb 1917 U 83Bruno Hoppe Crown PointSteamer5,218br
12 Apr 1917 UC 76Wilhelm Barten Crown PrinceTrawler103br
4 May 1916 U 73Gustav Sieß CrownsinNavy trawler137br
2 May 1915 U 41Klaus Hansen CruiserTrawler146br
27 Jan 1916 UB 6Ernst Voigt CrystalFishing vessel (smack)57br
15 May 1917 UB 40Hans Howaldt CubaSailing vessel271br
19 Oct 1917 UC 79Werner Löwe CupicaAuxiliary motor1,240br
5 Jun 1915 U 19Constantin Kolbe CurlewTrawler134br
22 Mar 1917 UC 17Ralph Wenninger CurlewFishing vessel (smack)51br
20 Mar 1918 U 96Heinrich Jeß Custodian (d.)Steamer9,214br
5 Jul 1917 U 57Carl-Siegfried Ritter von Georg CuyahogaTanker4,586br
25 Jul 1915 U 41Klaus Hansen CydoniaTrawler259br
11 Apr 1917 UB 47Hans Hermann Wendlandt CyfarthfaSteamer3,014br
4 Sep 1915 U 33Konrad Gansser  CymbelineTanker4,505br
25 Aug 1917 UC 75Johannes Lohs CymrianSteamer1,014br
8 May 1916 U 20Walther Schwieger  CymricPassenger steamer13,370br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg CynthiaTrawler133br
30 May 1918 UB 64Otto von Schrader CyprusFishing vessel35br
5 Apr 1918 UC 31Kurt Siewert  CyreneSteamer2,904br
24 Jun 1918 UB 73Karl Neureuther D 6Submarine495br
11 Dec 1917 U 64Robert Moraht D. A. GordonSteamer2,301br
3 Dec 1916 U 38Max Valentiner DaciaCable ship1,856br
21 Jul 1917 U 45Erich Sittenfeld DafilaSteamer1,754br
8 Dec 1916 UC 21Reinhold Saltzwedel DagonNavy Trawler250br
12 Feb 1917 UC 44Kurt Tebbenjohanns DaleFishing vessel198br
29 Apr 1917 U 70Otto Wünsche DalebySteamer3,628br
30 May 1916 U 39Walter Forstmann DalegarthSteamer2,265br
18 Apr 1918 UB 73Karl Neureuther Dalegarth ForceSteamer684br
26 Feb 1918 U 105Friedrich Strackerjan DalewoodSteamer2,420br
13 Jul 1916 UB 39Werner Fürbringer DalhousieDrifter89br
29 Apr 1918 UB 48Wolfgang Steinbauer DalkeithNavy tug748br
15 Apr 1917 UC 44Kurt Tebbenjohanns DalmatianTrawler186br
10 Apr 1917 k.u.k. U29Leo Prásil DaltonSteamer3,486br
20 May 1917 UC 36Gustav Buch DanaSailing vessel182br
28 Aug 1915 UC 6Matthias Graf von Schmettow DaneNavy Trawler265br
17 Apr 1917 UC 47Paul Hundius DantzicSailing vessel108br
13 Jun 1917 U 54Kurt Heeseler DariusSteamer3,426br
14 Jun 1917 UC 47Paul Hundius DartSteamer3,207br
27 May 1917 UC 50Rudolf Seuffer DartmoorSteamer2,870br
16 May 1917 UC 25Johannes Feldkirchner  Dartmouth (d.)Light cruiser5,250br
4 Feb 1917 UB 39Heinrich Küstner DauntlessSteamer2,157br
17 Nov 1917 UC 51Hans Galster David Lloyd George (d.)Steamer4,764br
4 Jan 1918 UC 75Johannes Lohs Day SpringFishing vessel (smack)39br
24 Dec 1917 U 87Rudolf von Speth-Schülzburg DaybreakSteamer3,238br
26 May 1918 UB 40Hans Joachim Emsmann DayspringFishing vessel (smack)57br
24 Jul 1918 UB 64Otto von Schrader Defender (d.)Steamer8,520br
30 Apr 1917 U 70Otto Wünsche DelamereSteamer1,525br
3 Nov 1917 UC 75Johannes Lohs DelivererNavy Drifter79br
25 Mar 1915 U 37Erich Wilcke Delmira (d.)Steamer3,459br
16 Aug 1917 UC 72Ernst Voigt DelphicSteamer8,273br
24 Aug 1918 U 63Kurt Hartwig Delphinula (d.)Tanker5,238br
4 Aug 1916 UB 18Otto Steinbrinck DemarisSailing vessel98br
1 Jul 1917 U 84Walter Roehr  Demerara (d.)Passenger steamer11,484br
23 Mar 1918 k.u.k. U40Johann Krsnjavi Demodocus (d.)Steamer6,689br
8 Nov 1915 U 35Waldemar Kophamel Den Of CrombieSteamer4,949br
29 Feb 1916 UC 4Friedrich Moecke Den of Ogil (d.)Steamer5,689br
24 Feb 1916 U 38Max Valentiner DenabySteamer2,987br
18 May 1918 U 55Wilhelm Werner Denbigh HallSteamer4,943br
17 Aug 1918 UB 86Hans Trenk DenebolaSteamer1,481br
26 May 1916 UC 3Günther Kreysern DenewoodSteamer1,221br
15 Sep 1917 UB 38Wilhelm Amberger DependenceSailing vessel120br
30 Nov 1917 U 96Heinrich Jeß DerbentTanker3,178br
2 May 1917 UC 65Otto Steinbrinck DerrymoreSteamer485br
2 May 1917 UC 26Matthias Graf von Schmettow  Derwent (hms)Destroyer555br
12 Jun 1915 U 17Hans Walther DesablaTanker6,047br
24 Jan 1918 UB 34Hellmuth von Ruckteschell DesireNavy tug135br
25 Mar 1918 U 96Heinrich Jeß DestroSteamer859br
3 Aug 1916 UB 39Werner Fürbringer Destro (d.)Steamer859br
28 May 1917 UC 72Ernst Voigt Detlef WagnerSailing vessel225br
21 Aug 1917 U 53Hans Rose  DevonianPassenger steamer10,435br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg DevonshireTrawler148br
17 Sep 1916 UB 43Hans von Mellenthin DewaSteamer3,802br
1 Jun 1916 U 39Walter Forstmann DewslandSteamer1,993br
24 Nov 1916 UC 19Alfred Nitzsche DhoonNavy Trawler275br
23 Feb 1916 U 38Max Valentiner  DiademSteamer3,752br
21 Apr 1917 U 50Gerhard Berger DiademSteamer4,307br
7 Jun 1918 UB 108Wilhelm Amberger DianaSteamer1,119br
6 Jun 1918 UB 40Hans Joachim Emsmann DianthusFishing vessel51br
28 Jun 1918 U 151Heinrich von Nostitz und Jänckendorff DictatorSailing vessel125br
5 Sep 1915 U 20Walther Schwieger  DictatorSteamer4,116br
26 Feb 1916 UC 7Georg Haag  DidoSteamer4,769br
28 Jun 1917 UC 63Karsten von Heydebreck Diligence (d.)Fishing vessel (smack)20br
28 Nov 1916 UB 37Paul Günther DiligenceFishing vessel (smack)42br
29 Apr 1917 UB 22Karl Wacker Dilston CastleTrawler129br
20 Feb 1916 UC 5Ulrich Mohrbutter DingleSteamer593br
15 Jul 1917 UB 40Hans Howaldt DinorwicSailing vessel124br
21 Aug 1918 U 140Waldemar Kophamel  DiomedSteamer7,523br
22 Aug 1915 U 38Max Valentiner  DiomedSteamer4,672br
29 May 1918 UC 75Walter Schmitz DirkNavy Trawler181br
29 May 1915 U 41Klaus Hansen DixianaSteamer3,329br
20 Feb 1918 U 86Helmut Patzig DjervSteamer1,527br
3 Jun 1917 UC 35Ernst von Voigt Dockleaf (d.)Tanker5,311br
3 Jun 1915 U 19Constantin Kolbe DogberryTrawler214br
10 May 1916 UC 7Georg Haag Dolcoathsteamer1,706br
14 Nov 1917 U 58Gustav Amberger Dolly VardenSailing vessel202br
8 May 1915 U 9Johannes Spieß  DonSteamer939br
28 Jun 1917 UC 62Max Schmitz Don ArturoSteamer3,680br
21 May 1917 U 65Hermann von Fischel Don DiegoSteamer3,632br
1 Jul 1917 U 80Alfred von Glasenapp Don EmilioSteamer3,651br
17 Apr 1917 UC 21Reinhold Saltzwedel  DonegalPassenger steamer1,885br
7 Jan 1917 UC 4Georg Reimarus DonsideNavy Trawler182br
2 May 1917 UC 65Otto Steinbrinck DoraSteamer296br
9 Sep 1916 UB 29Herbert Pustkuchen DoradoFishing vessel (smack)36br
7 Sep 1916 U 72Ernst Krafft DoreenMotor boat9br
1 May 1917 U 81Raimund Weisbach Dorie (d.)Steamer3,264br
24 Feb 1917 U 35Lothar von Arnauld de la Perière DorothySteamer3,806br
16 May 1917 U 34Johannes Klasing Dorothy DuffSailing vessel186br
29 Nov 1915 UC 5Herbert Pustkuchen  DotterelSteamer1,596br
5 Sep 1915 U 20Walther Schwieger  Dourosteamer1,604br
26 May 1917 UC 67Karl Neumann  Dover CastleHospital ship8,271br
4 Dec 1917 UB 48Wolfgang Steinbauer DowlaisSteamer3,016br
21 Sep 1918 UB 64Ernst Krieger DownshireSteamer368br
20 Feb 1915 U 30Erich von Rosenberg-Gruszczynski DownshireSteamer337br
20 Aug 1916 UC 10Werner Albrecht DragoonFishing vessel (smack)30br
2 Oct 1917 U 79Otto Rohrbeck  DrakeArmored cruiser14,300br
30 Sep 1917 U 90Walter Remy DrakeSteamer2,267br
23 Sep 1916 UB 37Hans Valentiner DresdenSteamer807br
1 Mar 1917 UC 65Otto Steinbrinck DrinaSteamer11,483br
6 Jun 1915 U 19Constantin Kolbe DromioTrawler208br
27 Apr 1917 U 58Kurt Wippern DromoreSteamer4,398br
18 May 1917 UC 70Werner Fürbringer DromoreSteamer268br
22 Apr 1918 U 34Johannes Klasing Dronning MaudSteamer2,663br
18 May 1915 U 27Bernd Wegener DrumcreeSteamer4,052br
28 Mar 1918 UC 75Walter Schmitz Dryden (d.)Steamer5,839br
31 Aug 1916 U 38Max Valentiner DuartSteamer3,108br
9 Jun 1915 k.u.k. U4Rudolf Singule  Dublin (hms) (d.)Light cruiser5,400br
11 Apr 1917 UC 26Matthias Graf von Schmettow Duchess Of CornwallSteamer1,706br
29 Nov 1915 UC 3Erwin Waßner  Duchess Of HamiltonAuxiliary minesweeper553br
18 Mar 1917 UB 12Ernst Steindorff Duchess Of MontroseAuxiliary minesweeper322br
15 Jul 1917 U 49Richard Hartmann DudhopeSailing vessel2,086br
25 Mar 1916 U 70Otto Wünsche Duendes (D.)Steamer4,602br
25 Aug 1916 UB 27Victor Dieckmann  Duke Of AlbanyArmed boarding steamer1,997br
9 Feb 1917 UB 22Bernhard Putzier Duke Of YorkTrawler150br
19 Jun 1915 UB 13Walther Gustav Becker DulcieSteamer2,033br
10 Jun 1917 UB 12Ernst Steindorff DulwichSteamer1,460br
15 Feb 1915 U 16Klaus Hansen DulwichSteamer3,289br
19 May 1915 U 27Bernd Wegener  DumfriesSteamer4,121br
28 Jun 1915 U 24Rudolf Schneider DumfriesshireSailing vessel2,622br
8 Mar 1917 U 44Paul Wagenführ DunbarmoorSteamer3,651br
14 Oct 1918 U 90Heinrich Jeß DundalkSteamer794br
2 Sep 1917 UC 49Karl Petri DundeeArmed boarding steamer2,187br
23 Dec 1917 UC 37Willy List Dunedin (d.)Steamer4,796br
30 May 1918 UC 17Nikolaus von Lyncker Dungeness (d.)Steamer2,748br
27 Apr 1917 U 62Ernst Hashagen Dunmore HeadSteamer2,293br
4 Jun 1915 U 19Constantin Kolbe Dunnet HeadSteamer343br
8 Aug 1917 UC 71Reinhold Saltzwedel DunravenQ-ship3,117br
24 Nov 1917 U 53Hans Rose DunrobinSteamer3,617br
19 Aug 1915 U 24Rudolf Schneider DunsleySteamer4,930br
26 Aug 1917 U 53Hans Rose DurangoSteamer3,008br
21 Jan 1915 U 19Constantin Kolbe DurwardSteamer1,301br
8 May 1918 U 54Hellmuth von Ruckteschell DuxSteamer1,349br
18 Jun 1918 U 151Heinrich von Nostitz und Jänckendorff  DwinskPassenger steamer8,173br
23 Apr 1917 U 50Gerhard Berger DyklandSteamer4,291br
3 Jun 1915 UB 16Hans Valentiner E & CFishing vessel (smack)60br
6 Nov 1915 UB 14Heino von Heimburg  E 20Submarine725br
25 Apr 1916 UB 18Otto Steinbrinck E 22Submarine725br
18 Oct 1914 U 27Bernd Wegener  E 3Submarine725br
12 Mar 1917 UC 76Wilhelm Barten E 49Submarine725br
26 Dec 1915 UC 5Herbert Pustkuchen E 6Submarine725br
30 Nov 1916 UB 18Claus Lafrenz E.L.G.Fishing vessel (smack)25br
13 Aug 1915 UB 5Wilhelm Smiths E.M.W.Fishing vessel (smack)47br
4 Dec 1917 UB 35Karl Stöter EagleSteamer182br
28 Mar 1916 U 70Otto Wünsche Eagle PointSteamer5,222br
23 Oct 1917 U 79Otto Rohrbeck Earl LennoxNavy Trawler226br
7 Dec 1917 UC 75Johannes Lohs Earl Of ElginSteamer4,448br
5 May 1915 U 20Walther Schwieger Earl Of LathomSailing vessel132br
5 Dec 1917 U 53Hans Rose Earlswood (d.)Steamer2,353br
2 May 1917 UC 65Otto Steinbrinck EarnestSailing vessel111br
9 Mar 1917 U 48Berndt Buß East PointSteamer5,234br
14 Oct 1917 U 57Carl-Siegfried Ritter von Georg East WalesSteamer4,321br
1 Apr 1917 UC 72Ernst Voigt Eastern BelleSailing vessel97br
9 Apr 1916 U 66Thorwald von Bothmer Eastern CitySteamer4,341br
30 Aug 1917 U 62Ernst Hashagen Eastern PrinceSteamer2,885br
27 Nov 1917 UB 57Otto Steinbrinck EastfieldSteamer2,145br
16 Aug 1917 UB 40Hans Howaldt  Eastgate (d.)Steamer4,277br
25 Jan 1918 UB 55Ralph Wenninger EastlandsSteamer3,113br
3 Feb 1917 U 45Erich Sittenfeld EavestoneSteamer1,858br
4 Jun 1915 U 19Constantin Kolbe EbenezerTrawler113br
15 Jul 1917 UB 40Hans Howaldt EbenezerSailing vessel177br
5 Jul 1917 UC 25Johannes Feldkirchner Eburna (d.)Tanker4,735br
14 Jul 1916 U 39Walter Forstmann EcclesiaSteamer3,714br
5 Sep 1917 U 52Hans Walther EchungaTanker6,285br
1 Jul 1917 U 45Erich Sittenfeld EclipseTrawler185br
26 May 1918 UB 40Hans Joachim Emsmann EclipseFishing vessel (smack)47br
3 Jun 1915 UB 16Hans Valentiner EconomyFishing vessel (smack)69br
1 May 1915 U 30Erich von Rosenberg-Gruszczynski EdaleSteamer3,110br
20 Aug 1917 UB 10Fritz Gregor EdernianSteamer3,588br
30 Mar 1917 UC 71Hans Valentiner Edernian (d.)Steamer3,588br
4 Apr 1918 k.u.k. U29Leo Prásil  Edgar (hms) (d.)Protected cruiser7,350br
17 Aug 1917 U 55Wilhelm Werner EdinaSteamer455br
27 Jun 1915 U 24Rudolf Schneider EdithSailing vessel97br
5 May 1917 UB 21Franz Walther EDITH CAVELLFishing vessel20br
23 Sep 1918 UC 54Otto Loycke EdlingtonSteamer3,864br
16 Apr 1917 UC 70Werner Fürbringer EduardSailing vessel476br
9 Jun 1915 UB 2Werner Fürbringer EdwardFishing vessel (smack)52br
22 Oct 1916 UB 34Theodor Schultz EffortTrawler159br
30 Nov 1916 UC 21Reinhold Saltzwedel Eggesford (d.)Steamer4,414br
31 Jan 1918 U 33Gustav Sieß Eggesford (d.)Steamer4,414br
12 May 1917 U 38Max Valentiner Egyptian PrinceSteamer3,117br
5 Aug 1916 UB 39Werner Fürbringer Egyptian PrinceTrawler129br
1 Jan 1918 UB 50Franz Becker Egyptian Transport (d.)Steamer4,648br
25 Nov 1916 U 52Hans Walther Egyptiana (d.)Steamer3,818br
9 Jun 1917 U 70Otto Wünsche EgyptianaSteamer3,818br
26 May 1916 UC 1Kurt Ramien El ArgentinoSteamer6,809br
28 Dec 1915 U 24Rudolf Schneider El Zorrotanker5,989br
10 Oct 1916 UB 43Hans von Mellenthin ElaxTanker3,980br
28 Apr 1918 UB 103Paul Hundius ElbaSteamer1,081br
19 Oct 1917 UC 77Reinhard von Rabenau EldraSailing vessel227br
3 May 1917 UC 75Johannes Lohs EleanorFishing vessel31br
12 Feb 1918 UB 57Johannes Lohs EleanorSteamer1,980br
12 Aug 1917 UC 51Hans Galster EleazarFishing vessel111br
18 Jun 1917 U 24Walter Remy EleleSteamer6,557br
18 May 1917 UC 36Gustav Buch ElfordSteamer1,739br
22 Sep 1918 UB 34Hans Illing EliseNavy Trawler239br
17 Mar 1918 UC 75Walter Schmitz Eliza AnneSailing vessel36br
8 Sep 1917 UB 31Thomas Bieber ElizabethSailing vessel58br
23 Jun 1915 U 38Max Valentiner ElizabethDrifter94br
13 Mar 1917 U 70Otto Wünsche Elizabeth EleanorSailing vessel169br
14 May 1917 UB 18Claus Lafrenz Elizabeth HamptonSailing vessel108br
8 May 1918 UB 65Martin Schelle Elizabetta (d.)Steamer335br
30 Apr 1918 UB 57Johannes Lohs Ella SayerSteamer2,549br
16 Mar 1918 U 152Constantin Kolbe EllastonSteamer3,192br
3 Apr 1916 U 34Claus Rücker EllastonSteamer3,796br
29 Apr 1917 UB 32Max Viebeg Ellen HarrisonSailing vessel103br
3 Apr 1917 UC 71Hans Valentiner Ellen JamesSailing vessel165br
9 Jul 1915 U 20Walther Schwieger EllesmereSteamer1,170br
29 May 1916 U 39Walter Forstmann ElmgroveSteamer3,018br
24 Dec 1917 U 91Alfred von Glasenapp Elmleaf (d.)Tanker5,948br
23 May 1917 UC 67Karl Neumann ElmmoorSteamer3,744br
29 Sep 1917 U 61Victor Dieckmann ElmsgarthSteamer3,503br
19 Jul 1917 U 38Max Valentiner ElobySteamer6,545br
22 Nov 1917 U 97Otto Wünsche ElsenaSteamer335br
28 Jun 1917 UC 63Karsten von Heydebreck ElsieFishing vessel20br
3 Apr 1918 U 152Constantin Kolbe Elsie BirdettSailing vessel118br
30 Aug 1918 U 117Otto Dröscher Elsie PorterFishing vessel (sail)136br
19 Oct 1917 k.u.k. U14Georg Ritter von Trapp ElsistonSteamer2,908br
17 May 1918 UB 50Franz Becker Elswick Grange (d.)Steamer3,926br
20 Aug 1917 U 93Helmut Gerlach Elswick LodgeSteamer3,558br
19 Apr 1917 U 84Walter Roehr Elswick ManorSteamer3,943br
8 Feb 1916 UC 7Franz Wäger Elswick Manor (d.)Steamer3,943br
15 Jun 1917 UC 38Alfred Klatt Elvaston (d.)Steamer4,130br
11 Oct 1917 U 22Hinrich Hermann Hashagen ElveSteamer899br
24 May 1918 U 63Kurt Hartwig Elysia (d.)Steamer6,397br
24 Dec 1915 UC 1Egon von Werner Emblasteamer1,172br
7 Sep 1915 UB 16Hans Valentiner EmblemFishing vessel (smack)50br
25 Jul 1915 U 41Klaus Hansen EmblemTrawler157br
11 Sep 1917 U 63Heinrich Metzger EmbletonSteamer5,377br
5 Feb 1917 UB 40Hans Howaldt EmeraldFishing vessel (smack)57br
12 Jul 1915 UB 6Erich Haecker Emerald (d.)Fishing vessel (smack)57br
20 Oct 1918 UB 92Johannes Paul Müller Emily MillingtonSailing vessel111br
28 Apr 1918 UC 40Hermann Menzel EmleyNavy Trawler223br
12 Dec 1917 UC 50Rudolf Seuffer EmlyndeneSteamer495br
25 Nov 1916 UB 18Claus Lafrenz EmlynverneSteamer544br
5 Sep 1917 UC 50Rudolf Seuffer EmmaSailing vessel73br
20 Apr 1917 U 50Gerhard Berger EmmaSteamer2,520br
7 Sep 1915 UB 2Werner Fürbringer EmmanuelFishing vessel (smack)44br
31 Jul 1917 UC 63Karsten von Heydebreck EmpressSteamer2,914br
27 Feb 1916 UC 6Matthias Graf von Schmettow Empress Of Fort WilliamSteamer2,181br
27 Mar 1916 UC 1Egon von Werner Empress Of MidlandSteamer2,224br
12 Mar 1917 UC 47Paul Hundius EnaFishing vessel (smack)56br
3 Jun 1915 U 19Constantin Kolbe Ena MayDrifter90br
24 Mar 1917 UC 17Ralph Wenninger EndeavourFishing vessel (smack)25br
1 Apr 1917 UB 32Max Viebeg EndymionSailing vessel73br
30 Aug 1918 UC 37Otto Kümpel Endymion (hms) (d.)Protected cruiser7,350br
15 Sep 1918 UB 64Ernst Krieger EnergySailing vessel89br
21 Feb 1917 UC 66Herbert Pustkuchen EnergyFishing Vessel (Smack)25br
4 Oct 1915 UC 5Herbert Pustkuchen Enfield (d.)Steamer2,124br
23 May 1917 U 65Hermann von Fischel EnglandSteamer3,798br
18 Jun 1917 U 24Walter Remy English MonarchSteamer4,947br
24 Mar 1916 U 43Hellmuth Jürst  EnglishmanSteamer5,257br
8 Jun 1917 U 69Ernst Wilhelms EnidwenSteamer3,594br
24 Mar 1917 UC 17Ralph Wenninger EnigmaFishing vessel (smack)24br
29 Dec 1917 UC 58Karl Vesper EnnismoreSteamer1,499br
24 Mar 1917 UC 65Otto Steinbrinck EnnistownSteamer689br
18 Nov 1915 U 33Konrad Gansser EnosisSteamer3,409br
8 Mar 1916 UC 12Eberhard Fröhner Enterprise IiNavy Drifter84br
23 Mar 1917 U 64Robert Moraht EptalofosSteamer4,413br
23 Apr 1917 U 53Hans Rose EptapyrgionSteamer4,307br
12 Apr 1917 UC 76Wilhelm Barten EquerryTrawler168br
11 Jul 1916 U 69Ernst Wilhelms EraNavy Trawler168br
1 Sep 1917 UC 69Hugo Thielmann EratoSteamer2,041br
22 Apr 1918 UB 103Paul Hundius Eric CalvertSteamer1,862br
8 Mar 1918 U 110Carl Albrecht Kroll EricaSailing vessel167br
25 Aug 1918 U 156Richard Feldt ErikSteamer583br
19 Oct 1915 UC 5Herbert Pustkuchen Erin IiNavy Trawler181br
5 Oct 1918 U 91Alfred von Glasenapp ErindringSteamer1,229br
20 Apr 1917 UC 44Kurt Tebbenjohanns ErithTrawler168br
2 Jul 1918 U 53Hans Rose Ermeauxiliary motor116br
4 Aug 1916 UB 18Otto Steinbrinck ErmenildaSailing vessel94br
2 Aug 1917 UC 23Volkhard von Bothmer ErmineFleet messenger1,777br
9 Jun 1915 UC 11Walter Gottfried Schmidt Erna BoldtSteamer1,731br
23 Nov 1916 UB 19Erich Noodt Ernaston (d.)Steamer3,020br
17 Aug 1918 UB 113Ulrich Pilzecker ErosSteamer1,122br
5 Sep 1917 UC 4Erich Hecht ErosNavy trawler286br
8 Jun 1918 UC 40Hermann Menzel ErosTrawler181br
7 Jun 1917 U 72Ernst Krafft Errington Court (d.)Steamer4,461br
17 Aug 1918 U 90Helmut Patzig EscrickSteamer4,151br
13 Oct 1917 UC 75Johannes Lohs EskmereSteamer2,293br
31 May 1917 U 69Ernst Wilhelms EsnehSteamer3,247br
10 Aug 1915 UB 10Otto Steinbrinck EsperanceFishing vessel (smack)46br
13 May 1918 UB 65Martin Schelle Esperanza De Larrinaga (d.)Steamer4,981br
1 Feb 1917 U 55Wilhelm Werner EssoniteSteamer589br
5 Mar 1918 UC 4Ernst Berlin EstrellaSteamer1,740br
31 Oct 1917 UC 71Ernst Steindorff EstrellanoSteamer1,161br
19 Sep 1917 UC 48Kurt Ramien Etal ManorSteamer1,875br
22 Jan 1917 U 55Wilhelm Werner EthelFishing vessel (smack)23br
26 Apr 1918 U 91Alfred von Glasenapp EthelSailing vessel100br
16 Sep 1918 UB 104Thomas Bieber EthelSteamer2,336br
15 Aug 1917 UC 63Karsten von Heydebreck Ethel And MillieQ-ship58br
18 Oct 1916 U 20Walther Schwieger Ethel DuncanSteamer2,510br
30 Jul 1916 U 35Lothar von Arnauld de la Perière EthelbryhtaSteamer3,084br
29 Jan 1918 UC 31Kurt Siewert EthelindaSteamer3,257br
26 Jul 1917 U 71Walter Gude Ethelwynne (d.)Steamer3,230br
28 May 1915 U 41Klaus Hansen EthiopeSteamer3,794br
3 Dec 1915 UC 1Egon von Werner Etoile PolaireNavy Trawler278br
23 Mar 1918 U 61Victor Dieckmann EtonianPassenger steamer6,515br
20 Sep 1916 U 75Curt Beitzen EttonSteamer2,831br
7 Jul 1917 UC 61Georg Gerth  Ettrick (hms) (d.)Destroyer570br
14 Feb 1917 UC 33Martin Schelle EudoraSailing vessel1,991br
26 Feb 1918 U 55Wilhelm Werner EumaeusSteamer6,696br
30 Jan 1917 U 55Wilhelm Werner EuonymusFishing vessel (smack)60br
16 Jul 1916 U 39Walter Forstmann EuphorbiaSteamer3,837br
1 Dec 1917 UC 75Johannes Lohs EuphorbiaSteamer3,109br
3 Oct 1918 UB 90Gottfried von Mayer EupionTanker3,575br
11 Jun 1917 UB 40Hans Howaldt Eustace (d.)Steamer3,995br
12 Feb 1917 UC 30Heinrich Stenzler EustonNavy Trawler209br
25 Oct 1917 UC 34Horst Obermüller EustonSteamer2,841br
1 Mar 1917 UB 47Wolfgang Steinbauer Euterpe (d.)Steamer3,540br
27 Feb 1917 UC 65Otto Steinbrinck EvadneNavy Trawler189br
25 Mar 1917 UC 48Kurt Ramien EvangelNavy Trawler197br
20 Dec 1917 UB 31Thomas Bieber EvelineSteamer2,605br
18 Jan 1916 UB 16Hans Valentiner EvelynFishing vessel (smack)55br
4 Jun 1915 U 19Constantin Kolbe Evening StarTrawler120br
17 Feb 1917 UB 21Franz Walther ExcelTrawler157br
31 Mar 1918 UB 57Johannes Lohs Excellence PleskeSteamer2,059br
9 Jan 1917 U 70Otto Wünsche ExcellentSteamer1,944br
23 Mar 1917 UB 39Heinrich Küstner ExchangeSteamer279br
14 Jul 1917 U 48Karl Edeling ExfordSteamer5,886br
28 Mar 1917 UC 75Johannes Lohs ExpedientTrawler145br
4 Jun 1915 U 19Constantin Kolbe ExplorerTrawler156br
6 Feb 1917 U 85Willy Petz Explorer (d.)Steamer7,608br
8 Jun 1915 U 35Waldemar Kophamel ExpressSailing vessel115br
8 Sep 1917 UC 51Hans Galster EzelSailing vessel163br
13 Feb 1917 UC 47Paul Hundius F. D. LambertSteamer2,195br
15 Nov 1916 U 64Robert Moraht F. MatarazzoSteamer2,823br
11 Aug 1916 UC 1Kurt Ramien F. StobartSteamer801br
20 Sep 1917 UB 50Franz Becker Fabiansteamer2,246br
26 Oct 1916 U 20Walther Schwieger Fabian (d.)steamer2,246br
9 Nov 1916 UC 18Wilhelm Kiel Fair MaidMinesweeper432br
24 Mar 1917 UC 65Otto Steinbrinck FairearnSteamer592br
15 Apr 1916 U 69Ernst Wilhelms FairportSteamer3,838br
31 May 1918 UC 75Walter Schmitz Fairy (hms)Destroyer355br
28 Mar 1915 U 28Georg-Günther von Forstner  FalabaPassenger steamer4,806br
24 Feb 1917 U 50Gerhard Berger FalconSteamer2,244br
16 Jun 1917 U 61Victor Dieckmann Fallodon (d.)Steamer3,012br
28 Dec 1917 UC 71Ernst Steindorff FallodonSteamer3,012br
22 Jan 1916 UC 10Alfred Nitzsche Falls City (d.)Steamer4,729br
19 Aug 1916 U 66Thorwald von Bothmer  Falmouth (d.)Light cruiser5,250br
20 Aug 1916 U 63Otto Schultze  FalmouthLight cruiser5,250br
19 Nov 1915 UC 5Herbert Pustkuchen Falmouth IiiNavy Trawler198br
8 Sep 1917 UC 40Hermann Menzel Family’s PrideMotor fishing vessel39br
14 May 1917 UC 17Ralph Wenninger FarleySteamer3,692br
19 Nov 1917 UB 31Thomas Bieber FarnSteamer4,393br
17 Feb 1917 U 83Bruno Hoppe Farnborough (d.)Q-ship3,207br
19 May 1917 U 57Carl-Siegfried Ritter von Georg FarnhamSteamer3,102br
2 Nov 1917 UC 69Hugo Thielmann FarralineSteamer1,226br
3 May 1917 UC 75Johannes Lohs FastnetFishing vessel31br
24 Feb 1916 U 38Max Valentiner FastnetSteamer2,227br
9 Mar 1916 UC 7Georg Haag  FauvetteArmed boarding steamer2,644br
4 Aug 1916 U 35Lothar von Arnauld de la Perière FavonianSteamer3,049br
9 Sep 1916 UB 29Herbert Pustkuchen FavouriteFishing vessel (smack)38br
27 Jul 1918 UB 40Hans Joachim Emsmann Fear NotFishing vessel (smack)59br
21 Apr 1916 U 19Raimund Weisbach FelicianaSteamer4,283br
5 May 1917 UC 48Kurt Ramien  FeltriaPassenger steamer5,254br
24 Mar 1916 U 70Otto Wünsche Fenay BridgeSteamer3,838br
6 Mar 1917 U 44Paul Wagenführ Fenay LodgeSteamer3,223br
14 Feb 1917 UC 65Otto Steinbrinck FergaSteamer791br
22 Apr 1918 U 104Kurt Bernis FernSteamer444br
24 Apr 1917 U 53Hans Rose FerndeneSteamer3,770br
30 May 1917 UC 55Theodor Schultz Fernley (d.)Steamer3,820br
17 Apr 1917 U 35Lothar von Arnauld de la Perière FernmoorSteamer3,098br
18 Jan 1917 UC 21Reinhold Saltzwedel  Ferret (d.)Destroyer778br
28 Oct 1917 U 64Robert Moraht FerronaSteamer4,591br
30 Jan 1918 UB 54Egon von Werner FerryhillSteamer411br
12 Apr 1917 UC 76Wilhelm Barten Fife NessFishing vessel123br
15 Mar 1915 U 23Hans Schultheß FingalPassenger steamer1,562br
26 Nov 1916 UC 14Alfred Klatt FinrossNavy Drifter78br
1 May 1917 UC 29Ernst Rosenow FirelightSteamer1,143br
16 Jul 1917 UC 38Alfred Klatt FirfieldSteamer4,029br
25 Jul 1915 UB 6Erich Haecker FirthSteamer406br
20 Dec 1917 U 35Lothar von Arnauld de la Perière FiscusSteamer4,782br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg Fisher PrinceTrawler125br
16 Jul 1918 U 91Alfred von Glasenapp FishermanSailing vessel136br
6 Aug 1915 UB 17Ralph Wenninger FishermanFishing vessel (smack)24br
30 Jul 1915 UB 10Otto Steinbrinck FitzgeraldFishing vessel (smack)51br
29 Mar 1915 U 28Georg-Günther von Forstner  FlaminianSteamer3,500br
10 Jul 1917 UC 55Horst Rühle von Lilienstern Flamma (d.)Steamer1,920br
24 Aug 1918 U 107Kurt Siewert FlaviaPassenger steamer9,291br
2 May 1918 UB 52Otto Launburg FlawylSteamer3,592br
11 Jul 1915 U 25Otto Wünsche Fleetwood (d.)Trawler163br
13 Feb 1917 UC 47Paul Hundius FleuretteFishing vessel (smack)60br
4 Mar 1916 UC 6Matthias Graf von Schmettow FlickerNavy Trawler192br
18 Dec 1916 U 70Otto Wünsche FlimstonSteamer5,751br
11 Mar 1915 U 20Walther Schwieger FlorazanSteamer4,658br
30 Oct 1916 U 57Carl-Siegfried Ritter von Georg FlorealFishing vessel163br
13 Jul 1916 UB 39Werner Fürbringer FlorenceTrawler149br
17 May 1917 UB 40Hans Howaldt Florence LouisaSailing vessel115br
5 Sep 1917 UC 50Rudolf Seuffer Florence MusprattSailing vessel79br
29 Jun 1918 UB 40Hans Joachim Emsmann FlorentiaSteamer3,688br
4 Feb 1917 U 54Volkhard von Bothmer FloridianSteamer4,777br
20 Apr 1918 U 91Alfred von Glasenapp FlorriestonSteamer3,366br
20 Jul 1917 UC 65Otto Steinbrinck FluentSteamer3,660br
18 Jan 1916 UB 16Hans Valentiner Foam CrestFishing vessel (smack)46br
11 Mar 1917 U 53Hans Rose FoliaSteamer6,705br
12 Feb 1917 UC 11Benno von Ditfurth ForelandSteamer1,960br
5 Oct 1917 UB 51Ernst Krafft ForestmoorSteamer2,844br
4 Dec 1917 UC 17Ulrich Pilzecker ForfarSteamer3,827br
12 Mar 1917 UC 66Herbert Pustkuchen Forget-Me-NotFishing vessel (smack)40br
15 Dec 1917 U 62Ernst Hashagen FormbyPassenger steamer1,282br
1 Jan 1915 U 24Rudolf Schneider  FormidableBattleship15,000br
17 Jun 1917 U 78Otto Dröscher ForneboSteamer4,259br
9 Dec 1916 UC 11Benno von Ditfurth ForthSteamer1,159br
3 Aug 1916 UB 18Otto Steinbrinck FortunaSailing vessel131br
26 May 1918 UB 40Hans Joachim Emsmann FortunaFishing vessel (smack)61br
10 Dec 1917 UB 17Johannes Ries ForwardFishing vessel (smack)40br
31 Mar 1917 UC 6Werner von Zerboni di Sposetti Forward IiiNavy Drifter89br
23 Jun 1915 U 38Max Valentiner FourDrifter84br
15 Mar 1917 UC 68Hans Degetau FoyleDestroyer550br
16 Dec 1917 UB 55Ralph Wenninger FoylemoreSteamer3,831br
24 Oct 1916 UC 11Max Schmitz FramfieldSteamer2,510br
5 Sep 1917 UC 50Rudolf Seuffer FrancesSailing vessel89br
28 Jun 1917 UC 63Karsten von Heydebreck FrancesFishing vessel20br
23 Apr 1918 U 155Erich Eckelmann FrancesSailing vessel54br
28 Jul 1918 UB 40Hans Joachim Emsmann Francis RobertFishing vessel (smack)44br
4 Oct 1916 UB 47Wolfgang Steinbauer  FranconiaTroopship18,510br
28 Jun 1917 UC 63Karsten von Heydebreck Frank (d.)Fishing vessel21br
2 May 1918 UB 48Wolfgang Steinbauer FranklynSteamer4,919br
1 Feb 1916 UB 17Ralph Wenninger Franz FischerSteamer957br
17 Jun 1917 UC 65Otto Steinbrinck FraserNavy Trawler310br
3 May 1917 U 62Ernst Hashagen Frederick KnightSteamer3,604br
31 Jul 1917 UC 47Paul Hundius FremonaSteamer3,028br
24 Nov 1917 UC 11Ferdinand Schwartz French RoseSteamer465br
8 Jan 1916 UC 14Cäsar Bauer FreuchnyNavy Drifter84br
3 Nov 1915 UC 6Matthias Graf von Schmettow FriargateSteamer264br
13 Feb 1917 UC 65Otto Steinbrinck FriendshipFishing vessel (smack)37br
28 Jun 1917 UC 63Karsten von Heydebreck Frigate BirdFishing vessel20br
15 Mar 1917 UC 21Reinhold Saltzwedel FrimaireSteamer1,778br
19 Mar 1917 U 81Raimund Weisbach FrintonSteamer4,194br
22 Feb 1917 UC 42Otto Heinrich Tornow FrolicTrawler183br
12 Oct 1915 UC 5Herbert Pustkuchen Frons OlivaeNavy Drifter98br
28 Sep 1916 U 45Erich Sittenfeld FuchsiaTrawler145br
1 Aug 1915 UB 10Otto Steinbrinck FulgensSteamer2,512br
30 Apr 1915 U 30Erich von Rosenberg-Gruszczynski FulgentSteamer2,008br
24 Mar 1916 UC 7Georg Haag  FulmarSteamer1,270br
16 Aug 1918 U 52Franz Krapohl Fylde (d.)Tug256br
15 Aug 1917 UC 63Karsten von Heydebreck G & EQ-ship61br
11 Mar 1917 UC 47Paul Hundius G. A. SavageSteamer357br
2 Aug 1916 UB 18Otto Steinbrinck G. C. GradwellSailing vessel156br
12 May 1917 UC 17Ralph Wenninger G.L.C.Fishing vessel (smack)24br
24 May 1918 UC 17Nikolaus von Lyncker GabirNavy Trawler219br
1 Jul 1915 U 39Walter Forstmann GadsbySteamer3,497br
25 Jul 1915 U 41Klaus Hansen GadwallTrawler192br
22 Apr 1917 UC 47Paul Hundius Gaelic (hms - Q.22) (d.)Q-ship224br
16 Jun 1916 U 35Lothar von Arnauld de la Perière GafsaSteamer3,922br
28 Mar 1917 U 57Carl-Siegfried Ritter von Georg GafsaSteamer3,974br
27 Mar 1917 UC 77Reinhard von Rabenau GalatiaFishing vessel150br
28 Oct 1916 UC 26Matthias Graf von Schmettow  GalekaHospital ship6,772br
6 May 1916 U 20Walther Schwieger GalgateSailing vessel2,356br
27 Feb 1917 U 49Richard Hartmann Galgorm CastleSailing vessel1,596br
10 Jun 1917 U 70Otto Wünsche GaliciaSteamer1,400br
31 Jul 1915 UC 1Egon von Werner Galicia (d.)Passenger steamer5,922br
12 May 1917 UC 17Ralph Wenninger GaliciaPassenger steamer5,922br
31 May 1918 UB 57Johannes Lohs Galileo (d.)Steamer6,287br
2 Jan 1918 U 95Athalwin Prinz GallierSteamer4,592br
12 Sep 1918 U 82Heinrich Middendorff  Galway CastlePassenger steamer7,988br
18 Jan 1918 UC 71Ernst Steindorff GambriNavy Trawler274br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg GamecockFishing vessel151br
30 Jul 1917 U 39Walter Forstmann GangesSteamer4,177br
7 Jul 1916 UC 6Otto Ehrentraut Gannetsteamer1,127br
10 Oct 1916 U 43Hellmuth Jürst GardepeeSteamer1,633br
15 Jan 1917 U 39Walter Forstmann GarfieldSteamer3,838br
10 Jul 1917 U 57Carl-Siegfried Ritter von Georg GarmoyleSteamer1,229br
16 Nov 1917 U 103Claus Rücker Garron HeadSteamer1,933br
15 Oct 1917 UC 79Werner Löwe GarthclydeSteamer2,124br
13 Dec 1917 UB 22Karl Wacker GarthwaiteSteamer5,690br
3 Jan 1918 UB 30Wilhelm Rhein GartlandSteamer2,613br
19 Aug 1917 k.u.k. U40Johann Krsnjavi Gartness2,422br
16 Nov 1917 U 63Otto Schultze GasconiaSteamer3,801br
7 Jan 1918 UC 75Johannes Lohs GasconySteamer3,133br
24 Apr 1917 UC 50Rudolf Seuffer Gaul (d.)Navy trawler270br
18 Jun 1917 UC 65Otto Steinbrinck GauntletSailing vessel58br
20 Feb 1916 UC 14Cäsar Bauer GavenwoodNavy Drifter88br
5 Jun 1915 U 19Constantin Kolbe GazehoundTrawler138br
2 Mar 1917 U 53Hans Rose GazelleSailing vessel119br
30 Nov 1917 U 57Carl-Siegfried Ritter von Georg GazelleFishing vessel (smack)40br
25 Oct 1917 UB 40Hans Howaldt GefionSteamer1,123br
8 Apr 1917 UC 34Robert Sprenger GEILAN BAHRISailing vessel19br
25 Jun 1917 UC 40Gustav Deuerlich GelsinaNavy Trawler227br
29 Jun 1917 UC 33Martin Schelle GemFishing vessel79br
20 Jul 1918 U 60Franz Grünert GeminiSteamer2,128br
19 Oct 1917 UB 21Walter Scheffler GemmaSteamer1,385br
2 Jul 1917 UC 33Martin Schelle General BullerDrifter72br
4 Feb 1918 UB 49Hans von Mellenthin General Church (d.)Steamer6,600br
9 Jun 1917 U 72Ernst Krafft General LaurieSailing vessel238br
29 Jan 1918 UB 55Ralph Wenninger General LemanFishing vessel (smack)57br
1 Jan 1918 UB 33Fritz Gregor Genesee (d.)Steamer2,892br
21 Jul 1918 UC 70Karl Dobberstein Genesee (d.)Tanker2,830br
23 Oct 1916 U 57Carl-Siegfried Ritter von Georg GenistaSloop1,250br
29 Jan 1918 UC 53Kurt Albrecht GeoSteamer3,048br
4 Jun 1915 U 35Waldemar Kophamel George & MarySailing vessel100br
17 Aug 1915 U 38Max Valentiner George BakerDrifter91br
11 Aug 1915 UB 10Otto Steinbrinck George BorrowFishing vessel (smack)62br
11 Aug 1915 UB 10Otto Steinbrinck George CrabbeFishing vessel (smack)42br
23 Jan 1917 U 44Paul Wagenführ George E. Benson (p.)Trawler155br
16 Apr 1918 UB 80Max Viebeg George Harper (d.)Steamer1,613br
12 Jul 1917 UC 42Otto Heinrich Tornow George MilburnNavy Trawler235br
17 May 1917 U 49Richard Hartmann George PymanSteamer3,859br
8 Mar 1917 UB 47Wolfgang Steinbauer Georgiansteamer5,088br
30 Mar 1918 U 96Heinrich Jeß GeraldineFishing vessel (smack)61br
17 Jul 1916 UB 18Otto Steinbrinck GertrudeFishing vessel (smack)57br
4 Feb 1917 U 60Karlgeorg Schuster GhazeeSteamer5,084br
8 Feb 1917 UC 47Paul Hundius  GhurkaDestroyer880br
14 Sep 1918 UB 104Thomas Bieber Gibel HamamSteamer647br
13 Jul 1917 U 48Karl Edeling Gibel-YedidSteamer949br
4 Apr 1917 UB 35Rudolf Gebeschus GibraltarTrawler188br
12 Sep 1917 UC 27Gerhard Schulz GibraltarSteamer3,803br
31 Mar 1917 UB 32Max Viebeg GippeswicSailing vessel116br
28 Aug 1918 UC 70Karl Dobberstein GiraldaSteamer1,100br
3 Jun 1917 UC 4Georg Reimarus GiraldaFishing vessel (smack)46br
2 May 1918 U 60Franz Grünert GirdlenessSteamer3,018br
6 Jul 1916 UB 23Ernst Voigt Girl BessieDrifter62br
2 Oct 1916 UC 6Paul Günther Girl EvaNavy Drifter76br
14 Jul 1916 UB 39Werner Fürbringer Girls FriendDrifter55br
18 Nov 1917 UC 77Reinhard von Rabenau GisellaSteamer2,502br
17 Apr 1917 U 80Alfred von Glasenapp Gisella (d.)Steamer2,502br
30 May 1918 UB 64Otto von Schrader Glad TidingsFishing vessel15br
18 Aug 1915 U 27Bernd Wegener  GladiatorSteamer3,359br
21 Jan 1917 U 45Erich Sittenfeld GladysTrawler275br
27 Nov 1917 UC 69Hugo Thielmann GladysSteamer179br
5 Aug 1918 U 156Richard Feldt Gladys M. Hollett (d.)Fishing vessel (Sail)203br
17 Jul 1916 UB 18Otto Steinbrinck GlanceFishing vessel (smack)60br
3 Jun 1918 UB 68Heino von Heimburg GlaucusSteamer5,295br
1 Jul 1917 UC 63Karsten von Heydebreck GleamFishing vessel (smack)54br
20 Apr 1917 UC 16Egon von Werner Glen (d.)Q-ship112br
3 May 1917 UC 77Reinhard von Rabenau Glen TanarSteamer817br
9 Apr 1916 U 66Thorwald von Bothmer GlenalmondSteamer2,888br
1 Feb 1918 U 33Gustav Sieß Glenamoy (d.)Steamer7,269br
5 Jan 1918 UB 30Wilhelm Rhein Glenarm HeadSteamer3,908br
26 Feb 1918 UC 56Wilhelm Kiesewetter  Glenart CastleHospital ship6,824br
1 Mar 1917 UC 65Otto Steinbrinck  Glenart Castle (d.)Hospital ship6,824br
6 Feb 1918 UC 54Heinrich XXXVII Prinz Reuß zu Köstritz GlenartneySteamer7,263br
18 Mar 1915 U 34Claus Rücker GlenartneySteamer5,201br
27 Nov 1917 UB 48Wolfgang Steinbauer Glenbridge (d.)Steamer3,845br
17 Aug 1915 U 38Max Valentiner GlenbySteamer2,196br
19 Feb 1918 U 82Hans Adam GlencarronSteamer5,117br
14 Apr 1915 U 6Reinhold Lepsius Glencarse (p.)Fishing vessel188br
12 Apr 1917 U 52Hans Walther GlencliffeSteamer3,673br
27 Apr 1917 UC 67Karl Neumann GlenclunySteamer4,812br
14 Dec 1916 UC 18Wilhelm Kiel GlencoeSteamer2,560br
12 Sep 1917 UC 40Hermann Menzel Glenelg (d.)Steamer4,160br
28 Jun 1917 UC 63Karsten von Heydebreck GlenelgFishing vessel32br
20 Mar 1918 U 101Carl-Siegfried Ritter von Georg GlenfordSteamer494br
18 Sep 1917 U 43Waldemar Bender GlenfoyleQ-ship1,680br
29 Jan 1918 U 103Claus Rücker GlenfruinSteamer3,097br
1 Jan 1916 U 34Claus Rücker GlengyleSteamer9,395br
21 May 1915 U 27Bernd Wegener GlenholmSailing vessel1,968br
29 May 1915 U 41Klaus Hansen GlenleeSteamer4,140br
9 Aug 1918 UB 57Johannes Lohs GlenleeSteamer4,915br
31 Oct 1916 U 21Otto Hersing  GlenloganSteamer5,838br
6 Nov 1915 U 38Max Valentiner  GlenmoorSteamer3,075br
27 Mar 1917 U 24Walter Remy GlenogleSteamer7,682br
3 Nov 1916 UC 18Wilhelm Kiel GlenprosenNavy Trawler224br
8 Aug 1915 U 17Hans Walther GlenravelSteamer1,092br
28 Jul 1917 UC 62Max Schmitz GlenstraeSteamer4,718br
20 Oct 1914 U 17Johannes Feldkirchner Glitrasteamer866br
2 Jan 1916 UC 1Egon von Werner Glocliffe (d.)Steamer2,211br
19 Aug 1917 UB 40Hans Howaldt GlocliffeSteamer2,211br
14 Aug 1915 U 17Hans Walther GloriaTrawler130br
11 Aug 1917 UC 51Hans Galster GloriosaFishing vessel (smack)23br
31 Mar 1917 UB 32Max Viebeg  Gloucester Castle (d.)Hospital ship7,999br
22 Jul 1917 UB 21Franz Walther GlowSteamer1,141br
1 Apr 1915 U 10Fritz Stuhr GloxiniaFishing vessel145br
5 Sep 1917 UC 42Hans Albrecht Müller GlynnSailing vessel78br
12 Mar 1917 UC 66Herbert Pustkuchen GlynymelSteamer1,394br
4 Jul 1917 U 84Walter Roehr GoathlandSteamer3,044br
3 Jun 1916 UC 3Günther Kreysern  GolcondaSteamer5,874br
19 Apr 1917 UC 47Paul Hundius Gold CoastSteamer4,255br
13 Mar 1917 UB 32Max Viebeg Gold SeekerFishing vessel (smack)62br
7 Jun 1917 UC 45Hubert Aust Golden HopeDrifter67br
31 Mar 1916 U 44Paul Wagenführ GoldmouthTanker7,446br
28 Jul 1916 UB 23Ernst Voigt Good DesignMotor fishing vessel40br
19 Oct 1917 k.u.k. U14Georg Ritter von Trapp Good HopeSteamer3,618br
27 Apr 1917 UC 72Ernst Voigt Good HopeSailing vessel89br
21 Aug 1917 UC 67Karl Neumann GoodwoodSteamer3,086br
17 Oct 1917 UC 25Walter Lippold Goorkha (d.)Hospital ship6,335br
22 Sep 1918 UC 53Erich Gerth GorsemoreSteamer3,079br
26 Jun 1917 U 62Ernst Hashagen Gorsemore (d.)Steamer3,079br
17 Mar 1917 UC 50Rudolf Seuffer GowanMotor fishing vessel25br
5 Apr 1917 UC 71Hans Valentiner Gower CoastSteamer804br
10 Oct 1917 U 53Hans Rose GowrieSteamer1,031br
29 Nov 1916 UB 39Heinrich Küstner GraceSailing vessel135br
11 Jun 1917 UB 43Horst Obermüller  Grafton (d.)Protected cruiser7,350br
18 Mar 1918 U 103Claus Rücker Grainton (d.)Steamer6,042br
20 Jul 1916 U 39Walter Forstmann GrangemoorSteamer3,198br
24 Jul 1915 U 41Klaus Hansen GrangewoodSteamer3,422br
23 Dec 1917 UC 4Walter Schmitz Grantley HallSteamer4,008br
22 Oct 1915 UC 5Herbert Pustkuchen Grappler (d.)Tug690br
12 Mar 1917 UC 47Paul Hundius GratiaFishing vessel (smack)37br
4 Jan 1918 UC 75Johannes Lohs GratitudeFishing vessel (smack)40br
7 Feb 1917 U 81Raimund Weisbach GravinaSteamer1,242br
19 Jun 1917 UC 47Paul Hundius Great City (d.)Steamer5,525br
24 Sep 1915 UC 6Matthias Graf von Schmettow Great HeartNavy Drifter78br
22 Jan 1918 UB 31Thomas Bieber GreathamSteamer2,338br
26 Feb 1918 UB 74Ernst Steindorff GreavesashSteamer1,263br
20 Apr 1917 UC 44Kurt Tebbenjohanns GrecianFishing vessel119br
3 Jun 1917 U 33Gustav Sieß GreenbankSteamer3,881br
14 Feb 1917 UC 65Otto Steinbrinck GreenlandSteamer1,753br
5 Dec 1917 UC 67Karl Neumann GreenwichSteamer2,938br
18 Apr 1918 UB 86Hans Trenk GregynogSteamer1,701br
8 Oct 1917 U 96Heinrich Jeß GreldonSteamer3,322br
22 Sep 1917 UB 40Hans Howaldt GreleenSteamer2,286br
7 Sep 1917 UB 34Hellmuth von Ruckteschell Grelfryda (d.)Steamer5,136br
30 Aug 1917 U 62Ernst Hashagen GrelhameSteamer3,740br
27 Sep 1917 UB 34Hellmuth von Ruckteschell GreltoriaSteamer5,143br
22 Nov 1916 UB 40Karl Neumann GrenadaSailing vessel2,268br
23 Feb 1917 UC 4Georg Reimarus GrenadierSteamer1,004br
27 Apr 1918 U 91Alfred von Glasenapp GreshamSteamer3,774br
5 May 1917 UC 48Kurt Ramien GretaSteamer297br
15 Apr 1917 UC 27Gerhard Schulz GretastonSteamer3,395br
7 Sep 1916 U 72Ernst Krafft GriffinMotor boat10br
21 Oct 1916 UB 29Herbert Pustkuchen GritMotor barge147br
8 Dec 1917 UC 40Hermann Menzel GriveArmed boarding steamer2,037br
12 Aug 1915 U 22Bruno Hoppe  GrodnoSteamer1,955br
27 Nov 1917 UC 11Ferdinand Schwartz GroeswenSteamer3,570br
23 Sep 1915 UC 6Matthias Graf von Schmettow  GroningenSteamer988br
21 Oct 1917 U 151Waldemar Kophamel GryfevaleSteamer4,437br
17 Mar 1917 UC 48Kurt Ramien GuardFishing vessel (smack)38br
8 Jul 1915 U 25Otto Wünsche  GuidoSteamer2,093br
25 Jun 1917 U 62Ernst Hashagen GuildhallSteamer2,609br
28 Mar 1917 UC 65Otto Steinbrinck GuillemotLight vesselunknownbr
24 Mar 1917 UC 17Ralph Wenninger H.C.G.Fishing vessel (smack)24br
10 Nov 1916 UC 18Wilhelm Kiel H.m.w.Sailing barge93br
25 Apr 1917 U 82Hans Adam HackensackSteamer4,060br
27 Dec 1915 UC 3Erwin Waßner  HadleySteamer1,777br
30 Jun 1917 k.u.k. U28Zdenko Hudecek Haigh HallSteamer4,809br
22 Feb 1918 U 91Alfred von Glasenapp HaileyburySteamer2,888br
11 Jul 1915 U 25Otto Wünsche HaintonTrawler156br
6 Jan 1918 U 61Victor Dieckmann HalberdierSteamer1,049br
19 Feb 1917 U 71Hugo Schmidt HalcyonTrawler190br
7 Apr 1916 UC 6Matthias Graf von Schmettow HalcyonSteamer1,319br
7 Aug 1917 UC 44Kurt Tebbenjohanns Haldon (d.)Minesweeper810br
7 Oct 1915 U 39Walter Forstmann  HalizonesSteamer5,093br
19 Nov 1915 U 34Claus Rücker  HallamshireSteamer4,420br
2 Jul 1917 UC 33Martin Schelle HamnavoeDrifter57br
5 Jun 1916 U 75Curt Beitzen  HampshireArmored cruiser10,850br
30 May 1917 U 87Rudolf Schneider HanleySteamer3,331br
8 Feb 1917 UC 39Otto Ehrentraut Hanna LarsenSteamer1,311br
26 Feb 1917 UC 65Otto Steinbrinck Hannah CroasdellSailing vessel151br
30 Mar 1917 UC 31Otto von Schrader HarbertonSteamer1,443br
28 Jun 1917 UC 63Karsten von Heydebreck HarbingerFishing vessel39br
9 Jun 1917 U 70Otto Wünsche HarburySteamer4,572br
14 Dec 1917 U 62Ernst Hashagen HareSteamer774br
13 Apr 1918 U 155Erich Eckelmann HarewoodSteamer4,150br
2 Nov 1916 U 49Richard Hartmann Harfat CastleTrawler274br
26 Apr 1917 U 70Otto Wünsche HarfleteSteamer4,814br
9 Dec 1916 UC 11Benno von Ditfurth HarlingtonSteamer1,089br
17 Jul 1918 U 60Franz Grünert Harlseywood (d.)Steamer2,701br
9 Dec 1916 UC 11Benno von Ditfurth HarlynSteamer1,794br
8 Mar 1916 UB 18Otto Steinbrinck HarmatrisSteamer4,863br
5 May 1917 UC 37Otto Launburg HarmattanSteamer4,792br
20 Jan 1918 UC 71Ernst Steindorff Harmonides (d.)Steamer3,521br
1 Mar 1916 UB 13Karl Neumann HaroldFishing vessel (smack)56br
21 Jul 1917 U 66Gerhard Muhle HaroldSailing vessel1,376br
9 May 1917 U 34Johannes Klasing HarpagusSteamer5,866br
24 Feb 1915 U 8Alfred Stoß  HarpalionSteamer5,867br
2 Dec 1916 UB 23Heinz Ziemer HarpalusSteamer1,445br
10 Apr 1915 UB 4Karl Groß  HarpalyceSteamer5,940br
5 Jun 1918 U 151Heinrich von Nostitz und Jänckendorff HarpathianSteamer4,588br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg HarrierTrawler162br
28 Feb 1917 UB 18Claus Lafrenz Harriet WilliamsSailing vessel157br
16 Apr 1916 U 69Ernst Wilhelms HarrovianSteamer4,309br
8 Sep 1917 UB 41Günther Krause HarrowSteamer1,777br
24 Dec 1916 U 70Otto Wünsche Harry W. AdamsSailing vessel127br
15 Oct 1917 UC 62Max Schmitz HartburnSteamer2,367br
13 Mar 1915 U 27Bernd Wegener HartdaleSteamer3,839br
22 Nov 1917 U 97Otto Wünsche Hartland (d.)Steamer4,785br
26 Jan 1918 UB 34Hellmuth von Ruckteschell HartleySteamer1,150br
28 Mar 1917 UC 65Otto Steinbrinck Harvest HomeSailing vessel103br
12 May 1918 UB 21Bruno Mahn HaslingdenSteamer1,934br
24 Sep 1917 UC 11Karl Dobberstein HastfenNavy Drifter77br
27 Sep 1918 UB 49Adolf Ehrensberger HatasuSteamer3,193br
27 Aug 1917 UB 48Wolfgang Steinbauer HathorSteamer3,823br
14 Nov 1916 U 50Gerhard Berger HatsuseTrawler282br
10 Jun 1917 U 43Waldemar Bender HaulwenSteamer4,032br
26 Jun 1917 U 94Alfred Saalwächter  Haverford (d.)Passenger steamer11,635br
8 Oct 1918 U 157Ortwin Rave  HawaneeSailing vessel124br
17 Feb 1917 U 64Robert Moraht HawkNavy Trawler243br
15 Oct 1914 U 9Otto Weddigen  HawkeProtected cruiser7,350br
17 Jul 1917 U 45Erich Sittenfeld HaworthSteamer4,456br
29 Sep 1915 U 39Walter Forstmann HaydnSteamer3,923br
20 Mar 1917 UC 66Herbert Pustkuchen HazelparkSteamer1,964br
19 Oct 1917 UC 75Johannes Lohs HazelwoodSteamer3,120br
12 Mar 1915 U 29Otto Weddigen HeadlandsSteamer2,988br
19 Feb 1917 U 67Hans Nieland HeadleySteamer4,953br
7 Sep 1916 UB 39Werner Fürbringer HeathdeneSteamer3,541br
24 Apr 1917 UC 47Paul Hundius HeatherDrifter58br
21 Apr 1917 U 52Hans Walther Heather (d.)Sloop1,250br
25 Aug 1917 U 93Helmut Gerlach HeathersideSteamer2,767br
25 Apr 1917 U 81Raimund Weisbach HeathfieldSailing vessel1,643br
5 Oct 1918 U 91Alfred von Glasenapp HeathparkSteamer2,205br
6 May 1917 UC 42Otto Heinrich Tornow  HebbleSteamer904br
25 Sep 1918 UB 91Wolf Hans Hertwig HebburnSteamer1,938br
3 May 1915 U 9Johannes Spieß HectorTrawler179br
1 Aug 1916 U 35Lothar von Arnauld de la Perière HeighingtonSteamer2,800br
30 Nov 1916 UB 29-C19Heinz Ziemer HeinrichSailing vessel125br
1 May 1917 UC 65Otto Steinbrinck HelenSteamer322br
30 Jan 1917 U 55Wilhelm Werner Helena And SamuelFishing vessel (smack)59br
1 Dec 1917 U 53Hans Rose Helenus (d.)Steamer7,555br
6 Sep 1917 UC 23Volkhard von Bothmer HelgianNavy Trawler220br
4 Aug 1915 UB 12Hans Nieland HeliotropeFishing vessel (smack)28br
3 Dec 1915 U 39Walter Forstmann HelmsmuirSteamer4,111br
1 Aug 1916 UB 39Werner Fürbringer HelvetiaTrawler167br
1 May 1916 UC 10Alfred Nitzsche Hendon HallSteamer3,994br
10 Apr 1918 UB 109Kurt Ramien HenleySteamer3,249br
24 Jul 1915 UB 12Hans Nieland Henry CharlesFishing vessel (smack)41br
16 Jul 1917 UC 48Kurt Ramien  Henry R. JamesSteamer3,146br
1 Mar 1917 UC 29Ernst Rosenow Herbert IngramTrawler142br
30 Dec 1917 UB 21Walter Scheffler HerculesSteamer1,295br
25 Mar 1918 UB 21Walter Scheffler HerculesSteamer1,095br
29 Jun 1918 UB 88Reinhard von Rabenau HerdisSteamer1,157br
31 Oct 1914 U 27Bernd Wegener  HermesSeaplane carrier5,600br
23 Jul 1915 U 36Ernst Graeff HermioneTrawler210br
14 Apr 1917 UC 33Martin Schelle HermioneSteamer4,011br
28 Mar 1917 UC 40Gustav Deuerlich HeroTug66br
3 May 1915 U 9Johannes Spieß HeroTrawler173br
30 Sep 1917 U 90Walter Remy HeronSteamer885br
16 May 1918 U 62Ernst Hashagen Heron BridgeSteamer2,422br
4 May 1917 UC 77Reinhard von Rabenau HerringtonSteamer1,258br
23 Sep 1915 U 41Klaus Hansen  HesioneSteamer3,363br
4 Sep 1915 U 20Walther Schwieger  HesperianPassenger steamer10,920br
25 Apr 1917 U 69Ernst Wilhelms HesperidesSteamer3,393br
6 Aug 1915 UB 17Ralph Wenninger HesperusFishing vessel (smack)47br
3 May 1917 UC 75Johannes Lohs HIBERNIAFishing vessel21br
28 Aug 1917 U 28Georg Schmidt HidalgoSteamer4,271br
10 Jun 1917 U 66Thorwald von Bothmer HighburySteamer4,831br
3 Sep 1918 UB 87Karl Petri HighcliffeSteamer3,238br
7 Dec 1917 UB 75Franz Walther HighgateSteamer1,780br
7 Apr 1918 UC 71Walter Warzecha Highland BrigadeSteamer5,669br
16 May 1917 UB 40Hans Howaldt  Highland CorrieSteamer7,583br
14 Aug 1915 UC 1Egon von Werner  Highland Corrie (d.)Steamer7,583br
7 Aug 1918 U 96Heinrich Jeß Highland HarrisSteamer6,032br
11 Apr 1918 UB 50Franz Becker  Highland PrinceSteamer3,390br
25 May 1917 U 88Walther Schwieger HilaryArmed merchant cruiser6,329br
25 Mar 1916 UC 7Georg Haag Hilary IiNavy Drifter78br
31 Jan 1916 UB 17Ralph Wenninger HildaFishing vessel (smack)44br
23 Dec 1917 UB 35Karl Stöter Hilda LeaSteamer1,328br
5 Nov 1917 U 63Otto Schultze Hilda R.Sailing vessel136br
20 Dec 1916 UC 32Herbert Breyer HildawellSteamer2,494br
11 May 1917 U 47Heinrich Metzger Hindoo (d.)Steamer4,915br
21 Mar 1917 U 46Leo Hillebrand HindustanSteamer3,692br
7 Sep 1917 UC 16Georg Reimarus HinemoaSailing vessel2,283br
25 Apr 1917 UC 36Gustav Buch HirondelleSteamer1,648br
29 Jun 1916 UC 6Otto Ehrentraut HiroseNavy Trawler275br
2 Jun 1915 U 34Claus Rücker HiroseTrawler274br
8 Jun 1918 UB 107Eberhard von Prittwitz und Gaffron HogarthSteamer1,231br
22 Sep 1914 U 9Otto Weddigen  HogueArmored cruiser12,000br
2 Feb 1917 UC 11Benno von Ditfurth HoldeneNavy trawler274br
27 Mar 1917 U 57Carl-Siegfried Ritter von Georg HolgateSteamer2,604br
6 Feb 1918 U 53Hans Rose HolkarFishing vessel (smack)61br
3 Jun 1917 U 95Athalwin Prinz HollingtonSteamer4,221br
3 Feb 1917 U 43Hellmuth Jürst HollinsideSteamer2,862br
1 Jan 1917 UB 39Heinrich Küstner Holly BranchSteamer3,568br
26 May 1917 U 38Max Valentiner HolmesbankSteamer3,051br
3 Feb 1918 UB 59Erwin Waßner HolmtownSteamer598br
21 Jun 1918 U 100Degenhart von Loë Homer City (d.)Steamer4,914br
30 May 1918 UB 64Otto von Schrader Honey BeeFishing vessel34br
30 Aug 1915 UC 5Herbert Pustkuchen HonitonSteamer4,914br
28 Mar 1918 UC 64Ferdinand Schwartz HonoraMotor fishing vessel29br
23 Jul 1915 U 36Ernst Graeff HonoriaTrawler207br
25 Jul 1915 U 41Klaus Hansen HonoriaTrawler179br
14 Feb 1917 U 60Karlgeorg Schuster HopemoorSteamer3,740br
13 Jun 1915 U 35Waldemar Kophamel HopemountSteamer3,300br
20 Sep 1915 UC 6Matthias Graf von Schmettow HordenSteamer1,434br
3 Aug 1917 UC 29Ernst Rosenow HornchurchSteamer2,159br
23 Sep 1917 UC 71Ernst Steindorff HornsundSteamer3,646br
30 Apr 1917 U 93Edgar von Spiegel von und zu Peckelsheim HorsaSteamer2,949br
24 Mar 1917 UC 65Otto Steinbrinck HoweSailing vessel175br
19 Apr 1917 U 60Karlgeorg Schuster Howth HeadSteamer4,440br
12 Sep 1917 UB 50Franz Becker Hs 3tug121br
21 Aug 1917 UC 72Ernst Voigt Hs 4tug121br
6 Jan 1917 U 35Lothar von Arnauld de la Perière HudworthSteamer3,966br
23 Jul 1917 U 54Kurt Heeseler HuelvaSteamer4,867br
20 Oct 1916 UC 11Max Schmitz HuguenotSteamer1,032br
25 Jan 1918 UB 34Hellmuth von Ruckteschell HumberSteamer280br
11 Aug 1915 UB 10Otto Steinbrinck HumphreyFishing vessel (smack)41br
16 Apr 1918 UC 75Walter Schmitz HungerfordSteamer5,811br
7 Sep 1917 UB 49Hans von Mellenthin HunsbridgeSteamer3,424br
22 Dec 1917 U 60Franz Grünert Hunsbrook (d.)Steamer4,463br
18 Oct 1918 UB 94Waldemar Haumann HunsdonSteamer2,899br
8 Jun 1918 U 82Heinrich Middendorff HunsgroveSteamer3,063br
4 Apr 1917 UC 30Heinrich Stenzler HunstantonSteamer4,504br
18 Feb 1917 U 84Walter Roehr Hunsworth (d.)Steamer2,991br
25 Mar 1917 UC 69Erwin Waßner HuntleysSailing vessel186br
20 Dec 1915 UB 10Otto Steinbrinck HuntlySteamer1,153br
21 Mar 1917 UC 17Ralph Wenninger Huntscape (d.)Steamer2,933br
6 Jul 1918 UB 57Johannes Lohs Huntscraft (d.)Steamer5,113br
3 Jan 1917 UB 47Wolfgang Steinbauer Huntsend (d.)Passenger steamer8,826br
2 Oct 1916 UB 46Cäsar Bauer HuntsfallSteamer4,331br
18 Nov 1917 U 63Otto Schultze Huntsgulf (d.)Steamer3,185br
11 Jun 1917 UB 40Hans Howaldt HuntsholmSteamer2,073br
6 Jun 1918 UC 77Johannes Ries HuntslandSteamer2,871br
25 Feb 1917 U 50Gerhard Berger HuntsmanSteamer7,460br
20 Feb 1918 UB 40Karl Dobberstein HuntsmoorSteamer4,957br
8 Jun 1917 U 39Walter Forstmann HuntstrickSteamer8,151br
4 Nov 1916 UB 43Hans von Mellenthin HuntsvaleSteamer5,398br
28 Dec 1915 U 24Rudolf Schneider  Huronian (d.)Steamer8,755br
3 Oct 1917 U 96Heinrich Jeß HurstSteamer4,718br
4 Jul 1917 UC 54Heinrich XXXVII Prinz Reuß zu Köstritz HurstsideSteamer3,149br
5 Feb 1917 UB 34Theodor Schultz HurstwoodSteamer1,229br
18 May 1918 U 94Martin Schwab  HurunuiSteamer10,644br
12 Mar 1917 UC 47Paul Hundius HyacinthFishing vessel (smack)56br
25 Dec 1917 UC 71Ernst Steindorff Hyacinthus (d.)Steamer5,756br
15 Aug 1917 U 80Gustav Amberger HylasSteamer4,240br
15 Mar 1915 U 35Waldemar Kophamel Hyndford (d.)Steamer4,286br
28 Jul 1918 UB 51Ernst Krafft HyperiaSteamer3,908br
30 Jul 1915 U 28Georg-Günther von Forstner IberianSteamer5,223br
29 Jan 1918 UB 55Ralph Wenninger IbexFishing vessel (smack)42br
3 Jul 1917 U 88Walther Schwieger IcelandSteamer1,501br
27 Jul 1915 UB 13Walther Gustav Becker IceniFishing vessel (smack)57br
31 Jan 1917 UC 32Herbert Breyer Ida DuncanTug139br
18 Aug 1918 U 107Kurt Siewert IdahoSteamer3,023br
21 Feb 1918 UB 33Fritz Gregor IdaliaFishing vessel (smack)23br
15 Sep 1917 U 67Hans Nieland Idomeneus (d.)Steamer6,692br
8 Dec 1915 UC 7Georg Haag IgnisSteamer2,042br
22 Jul 1918 UB 51Ernst Krafft IjuinNavy trawler257br
7 Jun 1917 U 66Thorwald von Bothmer IkalisSteamer4,329br
30 Jan 1915 U 20Walther Schwieger IkariaSteamer4,335br
29 Apr 1917 U 93Edgar von Spiegel von und zu Peckelsheim IkbalSteamer5,434br
21 Mar 1918 UB 40Karl Dobberstein IkedaSteamer6,311br
23 Oct 1915 UC 5Herbert Pustkuchen IlaroSteamer2,799br
24 Oct 1917 U 46Leo Hillebrand IldertonSteamer3,125br
11 Aug 1915 UB 10Otto Steinbrinck IllustriousFishing vessel (smack)59br
30 Jun 1917 UB 23Hans Ewald Niemer IlstonSteamer2,426br
6 Dec 1917 U 34Johannes Klasing Ilvington CourtSteamer4,217br
23 Apr 1917 UC 47Paul Hundius ImatakaSteamer1,776br
13 Jul 1918 UB 50Heinrich Kukat Imber (d.)Steamer2,514br
8 Aug 1916 U 35Lothar von Arnauld de la Perière ImperialSteamer3,818br
11 Apr 1917 UC 34Robert Sprenger Imperial TransportSteamer4,648br
30 May 1917 UC 50Rudolf Seuffer Ina WilliamNavy Trawler337br
15 Jul 1917 k.u.k. U32Gaston Vio Incemore (d.)Steamer3,060br
20 Aug 1917 U 38Max Valentiner IncemoreSteamer3,060br
8 Aug 1915 U 22Bruno Hoppe  IndiaArmed merchant cruiser7,940br
12 Mar 1915 U 29Otto Weddigen  Indian CitySteamer4,645br
25 Jul 1918 UB 62Günther Sperling Indore (d.)Steamer7,300br
27 Jun 1915 U 24Rudolf Schneider IndraniSteamer3,640br
25 Mar 1917 UC 75Johannes Lohs IndustriaTrawler133br
4 Oct 1918 U 155Ferdinand Studt IndustrialSailing Vessel330br
18 Oct 1918 UB 92Johannes Paul Müller IndustrySteamer1,460br
27 Apr 1916 U 45Erich Sittenfeld IndustrySteamer4,044br
5 Sep 1917 UC 42Hans Albrecht Müller IndustrySailing vessel91br
1 Jul 1915 U 39Walter Forstmann InglemoorSteamer4,331br
8 May 1918 U 38Clemens Wickel InglesideSteamer3,736br
14 Feb 1917 UC 65Otto Steinbrinck Inishowen HeadSteamer3,050br
28 Mar 1918 U 96Heinrich Jeß InkosiSteamer3,661br
4 Jun 1915 U 34Claus Rücker InkumSteamer4,747br
12 May 1918 U 86Helmut Patzig InniscarraPassenger steamer1,412br
23 May 1918 UB 64Otto von Schrader InnisfallenPassenger steamer1,405br
8 Dec 1916 U 67Hans Nieland Intaba (d.)Q-ship4,282br
23 Aug 1915 UB 12Hans Nieland IntegrityFishing vessel (smack)52br
8 Mar 1918 UC 40Hermann Menzel IntentSteamer1,564br
12 Mar 1917 UC 47Paul Hundius Inter-nosFishing vessel (smack)59br
10 Jun 1915 UB 2Werner Fürbringer IntrepidFishing vessel (smack)59br
27 Apr 1917 U 62Ernst Hashagen InveramsaySailing vessel1,438br
14 Sep 1916 k.u.k. U4Rudolf Singule InverbervieSteamer4,309br
22 Feb 1917 U 84Walter Roehr InvercauldSailing vessel1,416br
13 Mar 1915 U 23Hans Schultheß InvergyleSteamer1,794br
9 Mar 1917 U 70Otto Wünsche InverlogieSailing vessel2,347br
1 Feb 1917 U 55Wilhelm Werner InverlyonFishing vessel (smack)59br
11 Apr 1916 U 73Gustav Sieß InverlyonSailing vessel1,827br
25 Apr 1917 U 81Raimund Weisbach InvermaySailing vessel1,471br
29 Dec 1917 UB 21Walter Scheffler Inverness (d.)Steamer3,734br
10 Sep 1917 UC 77Reinhard von Rabenau Ioanna (d.)Steamer3,459br
15 Sep 1918 U 65Gustav Sieß Ioanna No. 37Sailing vessel17br
14 Sep 1918 U 65Gustav Sieß Ioanna No. 45Sailing vessel9br
3 May 1915 U 9Johannes Spieß IolantheTrawler179br
5 Jan 1918 UC 75Johannes Lohs IolantheSteamer3,081br
11 Oct 1916 U 46Leo Hillebrand IoloSteamer3,903br
17 Feb 1917 U 60Karlgeorg Schuster IoloSteamer3,840br
3 Jun 1915 U 19Constantin Kolbe IonaSteamer3,344br
20 Oct 1917 UC 51Hans Galster IonianPassenger steamer8,268br
7 Aug 1917 U 155Karl Meusel IranSteamer6,250br
10 Feb 1917 UB 22Bernhard Putzier IrelandTrawler152br
9 Nov 1915 UC 1Egon von Werner IreneLighthouse tender543br
21 Feb 1918 UB 33Fritz Gregor IrexFishing vessel16br
8 May 1917 UC 26Matthias Graf von Schmettow IrisSailing vessel75br
24 Sep 1917 U 32Kurt Hartwig IristonSteamer3,221br
23 Sep 1917 UC 53Kurt Albrecht IrthingtonSteamer2,845br
23 Feb 1917 UC 17Ralph Wenninger IserSteamer2,160br
3 Jun 1917 U 33Gustav Sieß IslandmoreSteamer3,046br
2 Feb 1917 UC 46Friedrich Moecke Isle Of ArranSailing vessel1,918br
5 Oct 1916 UC 26Matthias Graf von Schmettow Isle Of HastingsSteamer1,575br
8 Jun 1917 U 39Walter Forstmann Isle Of JuraSteamer3,809br
30 Apr 1918 UC 17Erich Stephan IsleworthSteamer2,871br
2 Dec 1916 U 39Walter Forstmann IstrarSteamer4,582br
14 Sep 1916 UB 43Hans von Mellenthin ItalianaSteamer2,663br
6 Jul 1917 UC 44Kurt Tebbenjohanns  ItchenDestroyer550br
10 May 1918 k.u.k. U47Hugo von Seyffertitz ItindaSteamer5,203br
20 Dec 1916 U 38Max Valentiner  ItonusSteamer5,340br
6 Aug 1915 UB 17Ralph Wenninger IvanFishing vessel (smack)44br
1 Jan 1917 UB 47Wolfgang Steinbauer  IverniaPassenger steamer14,278br
3 Aug 1916 UB 18Otto Steinbrinck Ivo (d.)Sailing vessel56br
17 Mar 1918 UB 52Otto Launburg IvydeneSteamer3,541br
27 Jul 1918 UB 40Hans Joachim Emsmann I’ll TryFishing vessel (smack)51br
9 Jun 1915 U 25Otto Wünsche J. LeymanTrawler197br
24 Jun 1915 U 38Max Valentiner J. M. S.Drifter78br
3 Oct 1916 U 43Hellmuth Jürst J. Y. ShortSteamer2,193br
13 Aug 1915 UB 5Wilhelm Smiths J.W.F.T.Fishing vessel (smack)60br
2 Feb 1918 UB 30Wilhelm Rhein JaffaSteamer1,383br
10 Mar 1917 UC 74Wilhelm Marschall James Burton CookSailing vessel133br
25 Sep 1917 UC 63Karsten von Heydebreck James SeckarNavy Trawler255br
30 May 1918 UB 64Otto von Schrader Jane GordonFishing vessel27br
23 Mar 1918 U 101Carl-Siegfried Ritter von Georg Jane GraySailing vessel124br
28 Nov 1917 UC 74Wilhelm Marschall Jane RadcliffeSteamer4,074br
14 Aug 1917 UC 42Hans Albrecht Müller Jane S.Fishing vessel12br
28 Jul 1916 UB 23Ernst Voigt Jane StewartMotor fishing vessel15br
10 Sep 1917 UC 51Hans Galster Jane WilliamsonSailing vessel197br
28 Jul 1916 UB 23Ernst Voigt Janet OvenstoneMotor fishing vessel15br
16 Aug 1915 UC 6Matthias Graf von Schmettow JapanNavy Trawler205br
10 Feb 1917 UC 47Paul Hundius Japanese PrinceSteamer4,876br
6 Jun 1915 U 19Constantin Kolbe JaponicaTrawler145br
1 Apr 1915 U 10Fritz Stuhr JasonTrawler176br
3 Apr 1917 U 78Otto Dröscher JasonMinesweeper810br
17 Oct 1915 UC 3Erwin Waßner JavelinNavy Trawler205br
11 Aug 1917 UB 35Karl Stöter JayNavy Trawler144br
21 Apr 1917 UC 33Martin Schelle JedburghTrawler165br
4 Oct 1916 UB 19Walther Gustav Becker Jennie BullasFishing vessel26br
4 Oct 1916 UB 19Walther Gustav Becker JerseyFishing vessel162br
24 May 1917 U 46Leo Hillebrand Jersey CitySteamer4,670br
24 Nov 1916 UB 19Erich Noodt JerseymanSteamer358br
12 Mar 1917 UC 47Paul Hundius JessamineFishing vessel (smack)56br
2 Nov 1917 UB 35Karl Stöter JessieSteamer332br
27 Apr 1917 UB 38Wilhelm Amberger JessieSailing vessel108br
16 Jun 1917 U 82Hans Adam JessieSteamer2,256br
4 Sep 1916 UC 1Kurt Ramien Jessie NuttenNavy Trawler187br
13 May 1917 U 48Karl Edeling JessmoreSteamer3,911br
23 Jan 1917 U 43Hellmuth Jürst JevingtonSteamer2,747br
19 Apr 1917 UC 47Paul Hundius JewelSailing vessel195br
28 Jul 1916 UB 23Ernst Voigt JohanMotor fishing vessel49br
16 Jan 1918 UC 11Ferdinand Schwartz John E. LewisNavy Trawler253br
24 Mar 1918 U 101Carl-Siegfried Ritter von Georg John G. WalterSailing vessel258br
18 Mar 1918 UB 52Otto Launburg John H. BarrySteamer3,083br
6 Sep 1915 U 33Konrad Gansser John HardieSteamer4,372br
7 Aug 1916 U 75Curt Beitzen John HighNavy Trawler228br
22 Feb 1917 UB 21Franz Walther John MilesSteamer687br
18 Sep 1918 UB 117Erwin Waßner John O. ScottSteamer1,235br
30 Mar 1916 k.u.k. U4Rudolf Singule John PritchardSailing vessel118br
18 Apr 1917 UC 41Kurt Bernis John S. BoyleFishing vessel143br
1 May 1917 UC 66Herbert Pustkuchen John W. PearnSailing vessel76br
29 Apr 1918 U 105Friedrich Strackerjan Johnny TooleSailing vessel84br
7 Jun 1917 U 54Kurt Heeseler Jonathan HoltSteamer1,523br
24 Mar 1918 U 155Erich Eckelmann JorginaSailing vessel103br
28 Apr 1917 U 81Raimund Weisbach Jose De LarrinagaSteamer5,017br
4 May 1917 UB 38Wilhelm Amberger JosephSailing vessel205br
18 Sep 1917 UB 62Bernhard Putzier Joseph ChamberlainSteamer3,709br
15 Sep 1918 UB 64Ernst Krieger Joseph FisherSailing vessel88br
23 Jun 1915 U 38Max Valentiner JosephineDrifter85br
11 Oct 1917 UB 57Otto Steinbrinck JoshuaSailing vessel60br
18 Mar 1917 U 70Otto Wünsche Joshua Nicholsonsteamer1,853br
30 May 1916 U 34Claus Rücker Julia ParkSteamer2,900br
2 May 1917 UB 18Claus Lafrenz Junosteamer1,384br
7 Oct 1916 UB 27Victor Dieckmann Jupiter (d.)Steamer2,124br
21 May 1917 UB 40Hans Howaldt JupiterSteamer2,124br
20 Jul 1918 UB 124Hans Oscar Wutsdorff  JusticiaPassenger steamer32,234br
19 Jul 1918 UB 64Otto von Schrader  Justicia (d.)Passenger steamer32,234br
19 Nov 1917 UC 79Werner Löwe JutlandSteamer2,824br
21 Feb 1917 UC 66Herbert Pustkuchen K.L.M.Fishing vessel (smack)28br
30 Apr 1918 U 86Helmut Patzig KafueSteamer6,044br
6 Mar 1918 UB 53Robert Sprenger KalganSteamer1,862br
30 Nov 1917 UB 80Max Viebeg KalibiaSteamer4,930br
30 Apr 1918 UC 74Hans Adalbert von der Lühe KALLIOPESailing vessel114br
5 Jun 1917 U 64Robert Moraht KallundborgSteamer1,590br
13 Jun 1918 UB 107Eberhard von Prittwitz und Gaffron KaloSteamer1,957br
17 Jun 1918 U 64Robert Moraht Kandy (d.)Steamer4,921br
5 Apr 1917 U 63Otto Schultze Kangaroo (d.)Motor vessel4,348br
18 Jun 1917 UC 51Hans Galster KangarooSailing vessel84br
8 Jun 1916 UC 6Otto Ehrentraut KaphredaNavy Trawler245br
12 Nov 1916 UB 43Hans von Mellenthin  KapundaSteamer3,383br
10 Jul 1916 UC 6Otto Ehrentraut KaraSteamer2,338br
25 Nov 1917 U 39Heinrich Metzger KaremaSteamer5,263br
13 Apr 1917 UC 27Gerhard Schulz KaribaSteamer3,697br
1 Aug 1917 UC 75Johannes Lohs KarinaPassenger steamer4,222br
20 Jul 1916 U 39Walter Forstmann KarmaSteamer3,710br
28 Apr 1917 U 63Otto Schultze KarongaSteamer4,665br
27 Apr 1917 UC 67Karl Neumann KarumaSteamer2,995br
20 Mar 1918 U 103Claus Rücker KassangaSteamer3,015br
19 Jun 1917 UC 17Werner Fürbringer Kate And AnnieSailing vessel96br
18 Jun 1917 UC 75Johannes Lohs Kathlamba (d.)Steamer6,382br
5 Aug 1917 U 100Degenhart von Loë KathleenSteamer3,915br
3 Jun 1915 U 19Constantin Kolbe KathleenDrifter92br
24 Jul 1915 UB 12Hans Nieland KathleenFishing vessel (smack)59br
29 Mar 1917 UC 31Otto von Schrader Kathleen LilySteamer521br
27 Jun 1918 U 53Hans Rose KeelungSteamer6,672br
19 Jun 1917 UC 75Johannes Lohs KelsoSteamer1,292br
7 Jul 1917 UC 4Erich Hecht KelvinNavy Trawler322br
22 Mar 1916 UB 18Otto Steinbrinck KelvinbankSteamer4,209br
13 Jun 1917 U 69Ernst Wilhelms KelvinbankSteamer4,072br
27 Mar 1917 UC 65Otto Steinbrinck KelvinheadSteamer3,063br
2 Sep 1916 U 78Otto Dröscher KelviniaSteamer5,039br
30 Apr 1918 U 86Helmut Patzig KempockSteamer255br
24 Jun 1917 UC 1Christian Mildenstein KemptonMinesweeper810br
15 Sep 1918 UB 104Thomas Bieber Kendal CastleSteamer3,885br
24 Apr 1917 UC 36Gustav Buch KenilworthSteamer2,735br
2 Mar 1918 U 104Kurt Bernis KenmarePassenger steamer1,330br
26 Aug 1917 U 53Hans Rose KenmoreSteamer3,919br
22 Sep 1916 U 19Johannes Spieß KennettSteamer1,679br
12 Jun 1918 UB 108Wilhelm Amberger KenningtonSteamer1,536br
27 Feb 1918 U 35Lothar von Arnauld de la Perière Kerman (d.)Steamer4,397br
17 Mar 1917 UC 50Rudolf Seuffer KestrelTrawler181br
26 Mar 1916 UC 5Ulrich Mohrbutter KhartoumFishing vessel303br
16 Jul 1917 U 32Kurt Hartwig KhephrenSteamer2,774br
8 Feb 1918 UB 33Fritz Gregor Kia OraMotor vessel99br
15 Jun 1918 UB 107Eberhard von Prittwitz und Gaffron KieldrechtSteamer1,284br
1 Mar 1916 U 38Max Valentiner KilbrideSteamer3,712br
30 Jan 1915 U 21Otto Hersing KilcoanSteamer456br
12 Apr 1917 U 32Kurt Hartwig KildaleSteamer3,830br
29 Sep 1917 UB 35Karl Stöter KildonanSteamer2,118br
8 May 1917 U 21Otto Hersing KillarneySailing vessel1,413br
8 Nov 1916 UB 40Karl Neumann KillellanSteamer1,971br
17 May 1917 UB 20Hermann Glimpf KilmahoSteamer2,155br
24 Aug 1917 k.u.k. U14Georg Ritter von Trapp KilwinningSteamer3,071br
3 Mar 1917 U 70Otto Wünsche KincardineSteamer4,108br
1 Feb 1918 U 101Carl-Siegfried Ritter von Georg Kindly LightSailing vessel116br
11 Apr 1918 UB 86Hans Trenk  King Alfred (d.)Armored cruiser14,150br
13 Feb 1917 UC 44Kurt Tebbenjohanns King AlfredFishing vessel159br
22 Jul 1915 U 36Ernst Graeff King AthelstanTrawler159br
1 Dec 1916 UC 21Reinhold Saltzwedel King BleddynSteamer4,387br
10 Jul 1917 U 49Richard Hartmann King DavidSteamer3,680br
22 Nov 1917 U 75Fritz Schmolling King IdwalSteamer3,631br
1 Aug 1916 UB 39Werner Fürbringer King JamesFishing vessel163br
28 Nov 1916 U 39Walter Forstmann King MalcomSteamer4,351br
24 Mar 1917 UC 72Ernst Voigt Kings Grey (d.)Navy trawler338br
17 Jan 1918 UB 80Max Viebeg KingsdykeSteamer1,710br
2 Jan 1918 U 95Athalwin Prinz Kingsley (d.)Steamer633br
29 Apr 1918 UB 48Wolfgang Steinbauer KingstonianSteamer6,564br
11 Apr 1918 UB 68Heino von Heimburg Kingstonian (d.)Steamer6,564br
27 Nov 1915 U 33Konrad Gansser KingswaySteamer3,647br
15 Jan 1917 U 84Walter Roehr  KinpurneySailing vessel1,944br
7 May 1917 UC 48Kurt Ramien KinrossSteamer4,120br
11 Jul 1917 U 87Rudolf Schneider KiotoSteamer6,182br
17 Aug 1915 U 38Max Valentiner KirkbySteamer3,034br
27 Jul 1918 UB 40Hans Joachim Emsmann Kirkham AbbeySteamer1,166br
20 Aug 1917 U 80Alfred von Glasenapp KirklandNavy Trawler224br
17 Apr 1917 U 67Hans Nieland KishSteamer4,928br
9 Apr 1917 UB 31Thomas Bieber KittiwakeSteamer1,866br
9 May 1917 UC 42Otto Heinrich Tornow KittyFishing vessel181br
27 Nov 1915 UC 1Egon von Werner KlarSteamer518br
21 Dec 1915 UC 7Georg Haag KnarsdaleSteamer1,641br
11 Jun 1917 UB 20Hermann Glimpf Knight Companion (d.)Steamer7,241br
7 Apr 1918 U 53Hans Rose Knight Templar (d.)Steamer7,175br
5 Jan 1918 U 91Alfred von Glasenapp KnightsgarthSteamer2,889br
22 Jul 1916 U 39Walter Forstmann KnutsfordSteamer3,842br
25 May 1917 U 38Max Valentiner KohinurSteamer2,265br
22 Nov 1917 UC 35Hans Paul Korsch KohistanSteamer4,732br
20 Jul 1918 UB 51Ernst Krafft KosseirSteamer1,855br
12 Jun 1918 UB 103Paul Hundius KulSteamer1,095br
19 May 1917 UC 17Ralph Wenninger Kumu (d.)Navy trawler315br
20 Sep 1917 U 32Kurt Hartwig KurdistanSteamer3,720br
29 Apr 1918 UB 105Wilhelm Marschall Kut SangSteamer4,895br
11 Mar 1917 UC 4Georg Reimarus KwasindSteamer2,211br
15 Feb 1917 UC 65Otto Steinbrinck KyaniteSteamer564br
26 May 1918 UB 57Johannes Lohs  KyarraPassenger steamer6,953br
16 Nov 1917 U 63Otto Schultze KynoSteamer3,034br
2 Nov 1916 U 49Richard Hartmann KyotoTrawler282br
22 Jul 1918 UB 51Ernst Krafft L 1Barge130br
1 Jul 1915 U 24Rudolf Schneider L. C. TowerSailing vessel518br
20 Jul 1917 UB 40Hans Howaldt L. H. CarlSteamer1,916br
23 Nov 1917 U 96Heinrich Jeß La BlancaSteamer7,479br
3 Sep 1917 UC 50Rudolf Seuffer La NegraSteamer8,312br
13 Feb 1918 UC 58Karl Vesper Lackawanna (d.)Tanker4,125br
25 Feb 1917 U 50Gerhard Berger LaconiaPassenger steamer18,099br
16 Apr 1918 UB 73Karl Neureuther LadogaSteamer1,917br
16 Feb 1917 UB 21Franz Walther Lady Annsteamer1,016br
12 Nov 1916 U 49Richard Hartmann Lady CarringtonSteamer3,269br
26 Mar 1918 UC 17Erich Stephan Lady Cory-WrightSteamer2,516br
27 Oct 1917 UB 34Hellmuth von Ruckteschell Lady HelenSteamer811br
21 Dec 1915 UC 3Erwin Waßner Lady IsmayAuxiliary minesweeper495br
28 May 1916 U 39Walter Forstmann Lady NinianSteamer4,297br
28 Nov 1916 UC 21Reinhold Saltzwedel Lady Of The LakeSailing vessel91br
30 Jun 1917 UC 31Otto von Schrader Lady Of The LakeSailing vessel51br
19 Feb 1917 UC 18Wilhelm Kiel Lady OliveQ-ship701br
30 Mar 1917 U 57Carl-Siegfried Ritter von Georg Lady Patricia (d.)Q-ship1,372br
20 May 1917 U 46Leo Hillebrand Lady PatriciaQ-ship1,372br
9 Jun 1915 UC 11Walter Gottfried Schmidt Lady Salisburysteamer1,446br
1 May 1917 UB 38Wilhelm Amberger LadywoodSteamer2,314br
1 Aug 1917 UB 31Thomas Bieber LaertesSteamer4,541br
23 Mar 1917 UB 12Ernst Steindorff Laforey (hms)Destroyer995br
15 Nov 1916 UC 18Wilhelm Kiel Lake Michigan (d.)Passenger steamer9,288br
16 Apr 1918 U 100Degenhart von Loë Lake MichiganPassenger steamer9,288br
8 Dec 1917 UB 75Franz Walther LampadaSteamer2,230br
21 Apr 1918 U 91Alfred von Glasenapp LandoniaSteamer2,504br
17 Apr 1917 UB 40Hans Howaldt  LanfrancHospital ship6,287br
14 Jul 1916 UB 39Werner Fürbringer Langley CastleDrifter93br
30 Nov 1915 U 33Konrad Gansser Langton HallSteamer4,437br
6 Oct 1916 UC 1Heinrich Küstner Lanternasteamer1,685br
22 May 1917 UB 41Günther Krause LanthornSteamer2,299br
7 Apr 1917 UC 65Otto Steinbrinck  Lapland (d.)Passenger steamer18,565br
11 Nov 1917 UC 4Erich Hecht LapwingSteamer1,192br
10 Nov 1917 U 95Athalwin Prinz LapwingSailing vessel110br
3 Jul 1915 U 39Walter Forstmann LarchmoreSteamer4,355br
27 Feb 1918 U 105Friedrich Strackerjan LargoSteamer1,764br
12 Apr 1917 UC 76Wilhelm Barten Largo BayTrawler125br
4 Sep 1916 U 38Max Valentiner LaristanSteamer3,675br
13 Aug 1916 UB 10Gustav Buch Lassoo (hms)Destroyer1,010br
25 Apr 1917 U 53Hans Rose LauraSailing vessel335br
8 Sep 1917 UC 51Hans Galster LauraSailing vessel104br
5 Jun 1917 UB 23Hans Ewald Niemer Laura AnnSailing vessel116br
22 Jun 1916 U 75Curt Beitzen Laurel CrownNavy Drifter81br
25 Jan 1917 U 80Alfred von Glasenapp  LaurenticArmed merchant cruiser14,892br
9 Jun 1915 UB 2Werner Fürbringer LaurestinaFishing vessel (smack)48br
23 Apr 1918 UC 64Ferdinand Schwartz LauriumSteamer582br
5 May 1917 UC 75Johannes Lohs LavenderSloop1,200br
17 Sep 1918 UB 117Erwin Waßner LavernockSteamer2,406br
27 Jul 1918 UB 40Hans Joachim Emsmann Le BijouFishing vessel (smack)46br
6 Oct 1917 UC 69Hugo Thielmann Le Coq (d.)Tanker3,419br
11 Aug 1915 UB 6Erich Haecker LeaderFishing vessel (smack)57br
15 Oct 1917 UC 77Reinhard von Rabenau Leander (d.)Steamer2,793br
6 Aug 1915 UC 5Herbert Pustkuchen LeandrosNavy Trawler276br
27 May 1918 UB 51Ernst Krafft  Leasowe CastlePassenger steamer9,737br
20 Apr 1917 U 35Lothar von Arnauld de la Perière  Leasowe Castle (d.)Passenger steamer9,737br
24 Jun 1915 U 38Max Valentiner LebanonTrawler111br
26 Mar 1917 UB 43Hans von Mellenthin LedburySteamer3,046br
7 Jul 1918 UB 40Hans Joachim Emsmann Leeds (d.)Trawler161br
6 May 1918 U 86Helmut Patzig Leeds CitySteamer4,298br
17 Mar 1915 U 28Georg-Günther von Forstner LeeuwardenSteamer990br
12 Feb 1916 UC 6Matthias Graf von Schmettow LeicesterSteamer1,001br
10 Oct 1918 UB 123Robert Ramm  LeinsterPassenger steamer2,646br
23 Apr 1917 U 61Victor Dieckmann LenaSteamer2,463br
23 Apr 1916 UC 7Georg Haag Lena MellingNavy Trawler274br
12 Mar 1917 UC 47Paul Hundius Lent LilyFishing vessel (smack)23br
12 Dec 1917 UC 40Hermann Menzel LeonatusSteamer2,099br
21 Feb 1918 UB 33Fritz Gregor LeonoraFishing vessel (smack)26br
23 Oct 1917 UB 31Thomas Bieber Lepanto (d.)Steamer6,389br
5 Jan 1917 U 35Lothar von Arnauld de la Perière LesbianSteamer2,555br
23 May 1917 UC 21Reinhold Saltzwedel LestoSteamer1,940br
12 Jun 1915 UB 16Hans Valentiner LeuctraSteamer3,027br
15 Feb 1917 UC 16Egon von Werner LevenDredger775br
16 Dec 1915 UC 1Egon von Werner  Levenpool (d.)Steamer4,844br
17 May 1917 U 46Leo Hillebrand LewishamSteamer2,810br
10 Sep 1916 UB 39Werner Fürbringer LexieSteamer3,778br
29 Sep 1918 U 54Hellmuth von Ruckteschell LibourneSteamer1,219br
16 Mar 1918 UB 30Wilhelm Rhein LightfootSteamer1,873br
30 Jun 1915 UC 1Egon von Werner  Lightning (hms)Destroyer320br
12 Apr 1917 UC 76Wilhelm Barten LillianTrawler120br
19 Jan 1917 UB 38Wilhelm Amberger Lillian H.Sailing vessel467br
26 Feb 1916 UC 12Eberhard Fröhner Lily ReaichNavy Drifter88br
28 Apr 1915 U 10Fritz Stuhr LilydaleTrawler129br
11 May 1917 UC 35Ernst von Voigt LIMASSOLSailing vessel100br
13 Apr 1917 U 84Walter Roehr Lime Branch (d.)Steamer5,379br
19 Apr 1917 UB 40Hans Howaldt Limeleaf (d.)Tanker7,339br
28 May 1917 U 86Friedrich Crüsemann LimerickSteamer6,827br
7 Feb 1918 UB 57Johannes Lohs LimesfieldSteamer427br
27 May 1916 UC 10Alfred Nitzsche LincairnSteamer3,638br
29 Mar 1917 U 57Carl-Siegfried Ritter von Georg LincolnshireSteamer3,965br
30 Jan 1915 U 21Otto Hersing Linda BlancheSteamer369br
20 Sep 1915 U 35Waldemar Kophamel LinkmoorSteamer4,306br
30 May 1917 UC 62Max Schmitz LisbonSteamer1,203br
13 Mar 1918 UB 16Rudolf Stier LisetteSteamer895br
12 Apr 1917 UB 38Wilhelm Amberger LismorePassenger steamer1,305br
13 Dec 1917 U 87Rudolf von Speth-Schülzburg Little GemSailing vessel114br
30 Apr 1917 UC 61Georg Gerth Little MysterySailing vessel114br
19 Dec 1916 U 80Alfred von Glasenapp LiverpoolSteamer686br
3 Dec 1917 UB 35Karl Stöter LivoniaSteamer1,879br
28 Jun 1917 UC 65Otto Steinbrinck Lizzie EllenSailing vessel114br
17 Jun 1917 UC 42Otto Heinrich Tornow Lizzie WestollSteamer2,855br
16 May 1918 U 62Ernst Hashagen LlancarvanSteamer4,749br
27 Jun 1918 U 86Helmut Patzig  Llandovery CastleHospital ship11,423br
18 May 1917 U 46Leo Hillebrand LlandrindodSteamer3,841br
1 Aug 1917 U 33Gustav Sieß LlandudnoSteamer4,187br
8 Sep 1916 UB 47Wolfgang Steinbauer LlangorseSteamer3,841br
8 Aug 1917 U 33Gustav Sieß  LlanishenSteamer3,837br
18 Jul 1916 U 39Walter Forstmann LlongwenSteamer4,683br
30 May 1918 UB 64Otto von Schrader LloydFishing vessel35br
26 Apr 1918 UC 64Ferdinand Schwartz LlwyngwairSteamer1,304br
19 Apr 1917 U 78Otto Dröscher LobeliaNavy Trawler184br
10 Sep 1917 UC 14Hellmut Lorenz Loch ArdNavy Trawler225br
20 Apr 1917 UC 33Martin Schelle Loch EyeNavy Trawler225br
4 Jul 1917 U 87Rudolf Schneider Loch KatrineTrawler151br
6 Aug 1916 UB 29Herbert Pustkuchen Loch LomondFishing vessel (smack)42br
13 May 1918 UC 74Wilhelm Marschall Loch NaverNavy Trawler216br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg Loch NessTrawler176br
17 Jul 1916 UB 18Otto Steinbrinck Loch NevisFishing vessel (smack)58br
26 Sep 1916 U 64Robert Moraht Loch Ryan (p.)Trawler186br
26 Sep 1916 U 78Otto Dröscher Loch ShielNavy trawler216br
17 Jul 1916 UB 18Otto Steinbrinck Loch TayFishing vessel (smack)44br
2 Apr 1915 U 24Rudolf Schneider LochwoodSteamer2,042br
12 May 1917 U 32Kurt Hartwig Locksley HallSteamer3,635br
16 Apr 1918 UB 73Karl Neureuther LodanerSteamer3,291br
5 May 1917 UC 33Martin Schelle LodesSteamer396br
3 Feb 1918 UB 38Günther Bachmann LofotenSteamer942br
30 Jun 1915 U 39Walter Forstmann LomasSteamer3,048br
28 Aug 1918 UB 77Franz Maurer Lompoc (d.)Tanker7,270br
21 Apr 1918 UB 34Erich Förste Lompoc (d.)Tanker7,270br
29 Dec 1916 UC 6Werner von Zerboni di Sposetti LonadaSteamer1,286br
4 Jan 1917 UC 31Otto von Schrader LonclaraSteamer1,294br
23 Jun 1918 UB 88Reinhard von Rabenau LondonSteamer1,706br
27 Jun 1917 UC 63Karsten von Heydebreck LongbentonSteamer924br
23 Feb 1917 U 35Lothar von Arnauld de la Perière LonghirstSteamer3,053br
14 Feb 1917 UC 21Reinhold Saltzwedel LongscarSteamer2,777br
6 Feb 1917 UC 46Friedrich Moecke LongsetNavy Trawler275br
12 Apr 1918 UC 4Ernst Berlin LonhelenSteamer1,281br
15 Nov 1916 U 49Richard Hartmann LorcaSteamer4,129br
29 Nov 1916 UC 11Max Schmitz Lord AiredaleNavy Trawler215br
16 Apr 1917 UC 41Kurt Bernis Lord ChancellorFishing vessel135br
19 Apr 1918 U 34Johannes Klasing Lord CharlemontSteamer3,209br
22 Feb 1917 UC 42Otto Heinrich Tornow Lord CollingwoodFishing vessel148br
28 Dec 1917 U 105Friedrich Strackerjan Lord DerbySteamer3,757br
6 Apr 1917 UB 35Rudolf Gebeschus Lord KitchenerTrawler158br
1 Mar 1918 U 19Johannes Spieß Lord Lister (d.)Navy trawler285br
10 May 1917 UC 40Gustav Deuerlich Lord RidleyNavy Trawler215br
26 Oct 1916 UC 11Max Schmitz Lord RobertsNavy Trawler293br
21 Jun 1917 U 62Ernst Hashagen Lord RobertsSteamer4,166br
2 Apr 1917 UB 35Rudolf Gebeschus Lord ScarboroughTrawler158br
16 Sep 1918 UB 104Thomas Bieber Lord StewartSteamer1,445br
17 Sep 1916 UB 43Hans von Mellenthin Lord TredegarSteamer3,856br
11 Jun 1918 UB 103Paul Hundius LorleSteamer2,686br
18 Dec 1915 U 39Walter Forstmann Lottie LeaskNavy Drifter94br
2 Oct 1916 U 48Berndt Buß LotusmereSteamer3,911br
30 Mar 1918 U 101Carl-Siegfried Ritter von Georg Lough FisherSteamer418br
26 Jan 1918 UB 58Werner Fürbringer Louie BellSailing vessel118br
20 Jan 1918 UC 22Carl Bünte LouvainArmed boarding steamer1,830br
20 Apr 1917 U 35Lothar von Arnauld de la Perière LowdaleSteamer2,260br
18 Mar 1916 UC 7Georg Haag LowlandsSteamer1,789br
7 May 1917 UC 70Werner Fürbringer LowmountSteamer2,070br
14 Jun 1917 UC 67Karl Neumann Lowther Castle (d.)Steamer4,439br
20 Apr 1918 U 104Kurt Bernis Lowther RangeSteamer3,926br
10 Jun 1918 UB 34Erich Förste LowtyneSteamer3,231br
3 Aug 1916 UB 39Werner Fürbringer LucaniaDrifter92br
3 Dec 1916 U 32Kurt Hartwig Lucellum (d.)Tanker5,184br
27 Jun 1915 U 24Rudolf Schneider LucenaSteamer243br
12 Feb 1917 UC 66Herbert Pustkuchen LucentSteamer1,409br
19 May 1915 U 23Hans Schultheß LucerneTrawler154br
4 Nov 1917 UB 75Franz Walther Lucida (d.)Steamer1,477br
13 Mar 1917 U 61Victor Dieckmann Luciline (d.)Tanker3,765br
29 Nov 1916 UC 22Heino von Heimburg LucistonSteamer2,948br
24 Dec 1917 UC 71Ernst Steindorff LucistonSteamer2,877br
18 May 1917 UC 36Gustav Buch LucknowNavy Trawler171br
3 May 1917 UC 75Johannes Lohs Lucky LassFishing vessel10br
21 Jan 1917 U 45Erich Sittenfeld LucyTrawler280br
12 Mar 1917 UC 44Kurt Tebbenjohanns  Lucy AndersonSteamer1,073br
26 Jul 1917 UC 51Hans Galster LudgateSteamer3,708br
29 Dec 1916 UC 6Werner von Zerboni di Sposetti LudlowMinesweeper810br
1 Oct 1917 U 73Ernst von Voigt LUDOVICOSSailing vessel50br
2 Oct 1917 U 79Otto Rohrbeck LuganoSteamer3,810br
12 Apr 1918 UC 71Walter Warzecha LuisSteamer4,284br
8 Feb 1917 UC 47Paul Hundius LullingtonSteamer2,816br
19 Apr 1917 UC 6Werner von Zerboni di Sposetti Lumina (d.)Tanker5,856br
6 Nov 1915 U 35Waldemar Kophamel LuminaTanker6,218br
7 May 1915 U 20Walther Schwieger  LusitaniaPassenger steamer30,396br
17 Nov 1915 UC 5Herbert Pustkuchen LusitaniaSteamer1,834br
30 Nov 1917 U 57Carl-Siegfried Ritter von Georg Lustre (D.)Fishing vessel (smack)48br
5 Feb 1917 U 60Karlgeorg Schuster LuxTanker2,621br
11 Sep 1917 UC 51Hans Galster LuxembourgSteamer1,417br
19 Mar 1918 UB 57Johannes Lohs LuxorSteamer3,571br
11 Feb 1917 UC 65Otto Steinbrinck LyciaSteamer2,715br
18 Sep 1915 UC 6Matthias Graf von Schmettow LydianNavy Trawler244br
9 Feb 1918 U 53Hans Rose LydieSteamer2,559br
29 Aug 1917 UC 75Johannes Lohs LynburnSteamer587br
8 Jan 1917 U 35Lothar von Arnauld de la Perière LynfieldSteamer3,023br
12 Aug 1917 U 94Alfred Saalwächter LynortaSteamer3,684br
28 Nov 1916 UB 37Paul Günther Lynx (d.)Fishing vessel (smack)43br
13 Sep 1918 UB 64Ernst Krieger M. J. CraigSteamer691br
5 May 1918 UB 65Martin Schelle M. J. Hedley (d.)Steamer449br
11 Nov 1917 UC 38Hans Hermann Wendlandt M15 (hms)Monitor540br
10 Jul 1917 U 53Hans Rose MabelTrawler205br
22 Dec 1917 UB 57Otto Steinbrinck Mabel BairdSteamer2,500br
27 Feb 1918 UC 27Otto Gerke MachaonSteamer6,738br
23 Mar 1918 UB 55Ralph Wenninger Madame MidasSteamer1,203br
10 Aug 1918 UB 30Rudolf Stier Madame ReneeSteamer509br
8 Mar 1918 U 55Wilhelm Werner MadelineSteamer2,890br
16 Sep 1918 U 82Heinrich Middendorff MadrynSteamer2,244br
18 Oct 1917 U 62Ernst Hashagen MaduraSteamer4,484br
25 Jul 1918 UB 50Heinrich Kukat MagellanSteamer3,642br
17 Aug 1915 U 38Max Valentiner MaggieSteamer269br
4 Apr 1917 UB 35Rudolf Gebeschus Maggie RossTrawler183br
9 Feb 1918 UC 49Hans Kükenthal Maggie SmithFishing vessel24br
10 Apr 1918 UC 31Kurt Siewert Magic (d.)Destroyer1,025br
8 Oct 1916 UB 27Victor Dieckmann MagnusTrawler154br
7 Jun 1917 UB 40Hans Howaldt Mahopac (d.)Steamer3,216br
4 Feb 1918 UB 52Otto Launburg Maid Of HarlechSailing vessel315br
9 Oct 1917 UC 75Johannes Lohs MainSteamer715br
8 Dec 1917 UC 49Hans Kükenthal Maindy BridgeSteamer3,653br
23 Mar 1917 UC 17Ralph Wenninger MaineSteamer3,616br
30 Jan 1918 U 34Wilhelm Canaris MaizarSteamer7,293br
27 May 1915 U 21Otto Hersing  MajesticBattleship14,900br
23 Nov 1914 U 21Otto Hersing MalachiteSteamer718br
20 Apr 1917 U 84Walter Roehr MalakandSteamer7,653br
25 Aug 1917 U 70Otto Wünsche  MaldaPassenger steamer7,896br
29 Nov 1915 U 33Konrad Gansser MalincheSteamer1,868br
27 Feb 1916 UC 6Matthias Graf von Schmettow  MalojaPassenger steamer12,431br
1 Sep 1915 UC 7Franz Wäger MaltaNavy Trawler138br
26 Feb 1918 UC 27Otto Gerke MaltbySteamer3,977br
29 Feb 1916 UC 10Alfred Nitzsche Malvina (d.)Steamer1,244br
27 Apr 1917 U 70Otto Wünsche Manchester CitizenSteamer4,251br
29 Jul 1917 U 39Walter Forstmann Manchester CommerceSteamer4,144br
8 Jun 1917 U 28Georg Schmidt  Manchester Engineer (d.)Steamer4,465br
27 Mar 1916 U 44Paul Wagenführ Manchester EngineerSteamer4,302br
16 Aug 1917 UC 16Georg Reimarus  Manchester EngineerSteamer4,465br
20 May 1918 UC 71Walter Warzecha Manchester Importer (d.)Steamer4,028br
18 Jan 1917 U 57Carl-Siegfried Ritter von Georg Manchester InventorSteamer4,247br
30 Jul 1917 U 94Alfred Saalwächter Manchester InventorSteamer4,112br
4 Dec 1917 UC 64Erich Hecht Manchester Mariner (d.)Steamer4,106br
5 Jun 1917 U 66Thorwald von Bothmer Manchester MillerSteamer4,234br
22 Jan 1918 U 63Kurt Hartwig Manchester SpinnerSteamer4,247br
4 Jun 1917 U 65Hermann von Fischel Manchester TraderSteamer3,938br
17 Oct 1917 U 53Hans Rose ManchuriaSteamer2,997br
28 Jul 1915 UB 16Hans Valentiner MangaraSteamer1,821br
26 Jan 1918 UB 55Ralph Wenninger Manhattan (d.)Passenger steamer8,001br
26 Jun 1917 U 62Ernst Hashagen ManisteeSteamer3,869br
8 Feb 1917 U 81Raimund Weisbach MantolaPassenger steamer8,253br
29 Jun 1917 UC 33Martin Schelle Manx PrincessFishing vessel87br
7 Apr 1917 U 35Lothar von Arnauld de la Perière MaplewoodSteamer3,239br
27 Feb 1918 U 35Lothar von Arnauld de la Perière Marconi (d.)Steamer7,402br
16 Apr 1917 UB 36Harald von Keyserlingk MardenSteamer297br
19 May 1917 U 34Johannes Klasing MardinianSteamer3,322br
18 Jan 1916 U 35Lothar von Arnauld de la Perière  MarereSteamer6,443br
9 Nov 1916 UC 18Wilhelm Kiel MargaSteamer674br
1 Nov 1917 UB 50Franz Becker Margam AbbeySteamer4,367br
10 Apr 1916 U 66Thorwald von Bothmer Margam AbbeySteamer4,471br
17 Dec 1916 UC 21Reinhold Saltzwedel MargaretDrifter54br
2 Aug 1916 UB 18Otto Steinbrinck Margaret SuttonSailing vessel197br
11 Jun 1917 UB 40Hans Howaldt Margarita (d.)Steamer2,788br
10 Sep 1917 UC 40Hermann Menzel Margarita (d.)Steamer2,788br
14 Feb 1917 UC 65Otto Steinbrinck MargaritaSteamer375br
24 Apr 1917 UC 50Rudolf Seuffer MargateNavy Trawler162br
4 Apr 1917 U 63Otto Schultze MargitSteamer2,490br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg MargueriteTrawler151br
9 Mar 1918 UC 75Walter Schmitz MARGUERITESailing vessel10br
13 Apr 1917 UB 38Wilhelm Amberger MariaSailing vessel175br
18 Jan 1918 U 63Kurt Hartwig Maria P.Sailing vessel263br
30 May 1918 UB 64Otto von Schrader Marianne Mc CrumFishing vessel30br
10 Jun 1917 U 28Georg Schmidt Marie ElsieSteamer2,615br
14 Feb 1917 UC 11Benno von Ditfurth Marie LeonhardtSteamer1,466br
19 Aug 1918 UC 37Otto Kümpel Marie SuzanneSteamer3,106br
28 Oct 1916 U 55Wilhelm Werner MarinaSteamer5,204br
23 Feb 1918 UC 25Ernst von Wangenheim MarionNavy trawler255br
15 Feb 1917 UC 21Reinhold Saltzwedel Marion DawsonSteamer2,300br
15 Jul 1917 U 45Erich Sittenfeld MaristonSteamer2,908br
28 Sep 1916 UB 12Georg Gerth MarjorieFishing vessel (smack)55br
9 Jun 1917 UB 18Claus Lafrenz MarjorieAuxiliary motor119br
26 Aug 1917 U 93Helmut Gerlach MarmionSteamer4,066br
23 Jul 1918 UB 64Otto von Schrader  MarmoraArmed merchant cruiser10,509br
23 Oct 1915 U 35Waldemar Kophamel MarquetteTroopship7,057br
30 Oct 1916 U 32Kurt Hartwig Marquis BacquehemSteamer4,396br
8 Jul 1918 U 92Günther Ehrlich MarsSteamer3,550br
22 Apr 1918 UB 53Robert Sprenger MarshallaSailing vessel77br
14 Apr 1918 U 107Kurt Slevogt MarstonmoorSteamer2,744br
2 May 1915 U 41Klaus Hansen MartabanTrawler148br
20 Aug 1915 U 38Max Valentiner Martha EdmondsSailing vessel182br
14 Jan 1917 UC 18Wilhelm Kiel MartinSteamer1,904br
13 Jul 1916 UB 39Werner Fürbringer Mary Annfishing vessel5br
19 Jun 1917 UC 17Werner Fürbringer Mary Ann (d.)Sailing vessel164br
8 Feb 1917 UC 65Otto Steinbrinck Mary AnnFishing vessel17br
25 Mar 1917 UC 69Erwin Waßner Mary AnnieSailing vessel154br
3 Aug 1917 UC 75Johannes Lohs Mary B. Mitchell (d.)Q-ship227br
18 May 1917 UC 47Paul Hundius Mary BairdSteamer1,830br
14 Feb 1917 UC 44Kurt Tebbenjohanns Mary BellTrawler144br
15 Sep 1918 UB 64Ernst Krieger Mary FannySailing vessel94br
10 Sep 1917 UC 51Hans Galster Mary OrrSailing vessel91br
10 Sep 1917 UC 51Hans Galster Mary SeymourSailing vessel150br
3 Sep 1916 UC 6Otto Ehrentraut MascotteSteamer1,097br
15 Apr 1917 k.u.k. U29Leo Prásil MashobraPassenger steamer8,173br
13 Aug 1917 k.u.k. U28Zdenko Hudecek MastonSteamer3,881br
28 Feb 1916 U 35Lothar von Arnauld de la Perière  MasundaSteamer4,952br
3 Jul 1917 UC 31Otto von Schrader MatadorSteamer3,642br
1 May 1918 UC 27Otto Gerke MatianaSteamer5,313br
2 May 1916 U 45Erich Sittenfeld MaudSailing vessel120br
7 May 1917 UC 65Otto Steinbrinck MaudeSailing vessel93br
27 Nov 1916 U 63Otto Schultze Maude LarssenSteamer1,222br
3 Jun 1917 UC 29Ernst Rosenow Mavis (d.)Q-ship1,295br
17 May 1918 UB 50Franz Becker MavisbrookSteamer3,152br
28 Dec 1917 U 19Johannes Spieß MaxtonSteamer5,094br
26 Jan 1918 UC 64Erich Hecht MayFishing vessel (smack)24br
24 Mar 1917 UC 17Ralph Wenninger May FlowerFishing vessel (smack)38br
24 Apr 1917 UC 50Rudolf Seuffer MayflyTrawler199br
16 Feb 1917 U 21Otto Hersing MayolaSailing vessel146br
30 Sep 1916 UC 26Matthias Graf von Schmettow MaywoodSteamer1,188br
24 May 1917 UC 35Ernst von Voigt McclureSailing vessel220br
9 Jul 1915 U 20Walther Schwieger MeadowfieldSteamer2,750br
2 Apr 1918 U 53Hans Rose MeafordSteamer1,889br
20 Jan 1918 UB 35Karl Stöter MechanicianEscort ship9,044br
18 May 1918 UB 52Otto Launburg Media (d.)Steamer5,437br
25 Mar 1917 UC 75Johannes Lohs MedianTrawler214br
28 Apr 1917 UB 31Thomas Bieber  MedinaPassenger steamer12,350br
10 Mar 1917 U 70Otto Wünsche MediterraneanSailing vessel105br
2 May 1918 U 86Helmut Patzig MedoraSteamer5,135br
24 Jun 1917 UC 57Friedrich Wißmann Meggie (p.)Steamer1,802br
16 Jun 1918 UC 40Hermann Menzel  MelanieSteamer2,996br
3 Mar 1917 U 78Otto Dröscher MeldonSteamer2,514br
22 Jun 1917 U 100Degenhart von Loë Melford HallSteamer6,339br
23 Mar 1918 UB 83Günther Krause Meline (d.)Tanker6,970br
12 Mar 1917 UC 66Herbert Pustkuchen Memnonsteamer3,203br
8 Oct 1917 U 96Heinrich Jeß MemphianSteamer6,305br
6 Jun 1918 UB 105Wilhelm Marschall MenzalehSteamer1,859br
3 Aug 1916 UB 39Werner Fürbringer Merchant PrinceTrawler130br
3 Nov 1915 U 38Max Valentiner  Mercian (d.)Steamer6,305br
28 Jun 1916 UC 1Kurt Ramien MercuriusDredger129br
23 Sep 1916 UC 16Egon von Werner MercuryTrawler183br
2 May 1915 U 41Klaus Hansen MercuryTrawler222br
7 Jun 1917 UC 6Werner Löwe Mercury (d.)Auxiliary minesweeper378br
26 Apr 1917 UC 11Benno von Ditfurth Mercury (d.)Auxiliary Minesweeper378br
11 Jan 1918 U 84Walter Roehr MereddioSteamer3,069br
20 Nov 1915 U 33Konrad Gansser MerganserSteamer1,905br
4 Jul 1918 U 65Hermann von Fischel Merida (d.)Steamer5,951br
30 May 1915 UB 8Ernst von Voigt  MerionPassenger steamer19,380br
3 Jun 1917 U 28Georg Schmidt MerionethSteamer3,004br
27 May 1918 U 62Ernst Hashagen MerionethshireSteamer4,308br
30 Jan 1917 U 55Wilhelm Werner MeritFishing vessel (smack)39br
12 Jul 1915 UB 6Erich Haecker MerlinFishing vessel (smack)47br
29 Apr 1917 UB 32Max Viebeg MermaidSailing vessel76br
29 Oct 1916 U 63Otto Schultze MeroëSteamer3,552br
6 May 1915 U 9Johannes Spieß Merrie IslingtonTrawler147br
1 Oct 1917 U 39Walter Forstmann MersarioSteamer3,847br
22 May 1917 UC 65Otto Steinbrinck MerseNavy Trawler296br
11 Feb 1918 U 53Hans Rose Merton HallSteamer4,327br
1 Sep 1918 UB 118Hermann Arthur Krauß MesabaSteamer6,833br
17 Jan 1918 U 84Walter Roehr Messidor (d.)Steamer3,883br
23 Jul 1918 UB 50Heinrich Kukat MessidorSteamer3,883br
15 Oct 1918 U 152Adolf Franz Messina (d.)Steamer4,271br
23 Mar 1917 UC 17Ralph Wenninger Mexico (d.)Passenger steamer5,549br
5 Feb 1918 U 101Carl-Siegfried Ritter von Georg Mexico CitySteamer5,078br
22 Jun 1917 UC 51Hans Galster MiamiSteamer3,762br
26 Nov 1916 UC 14Alfred Klatt Michaelmas DaisyNavy Drifter99br
16 May 1917 U 30Franz Grünert MiddlesexSteamer7,265br
30 Nov 1915 U 39Walter Forstmann MiddletonSteamer2,506br
20 Oct 1916 UB 39Werner Fürbringer MidlandSteamer4,247br
30 Sep 1917 U 73Ernst von Voigt MidlothianSteamer1,321br
20 May 1917 UC 36Gustav Buch MientjeSailing vessel120br
17 Mar 1917 UC 66Herbert Pustkuchen MignonetteSloop1,250br
18 May 1917 UC 20Hans Adalbert von der Lühe Millicent KnightSteamer3,563br
6 Sep 1918 UB 87Karl Petri MillySteamer2,964br
4 Dec 1917 UC 75Johannes Lohs Milton (d.)Steamer3,267br
31 Aug 1918 U 105Friedrich Strackerjan MilwaukeeSteamer7,323br
4 Sep 1915 U 33Konrad Gansser MimosaSteamer3,466br
31 Aug 1917 U 19Johannes Spieß MiniotaSteamer6,422br
23 Mar 1916 U 35Lothar von Arnauld de la Perière  MinneapolisPassenger steamer13,543br
7 Sep 1917 U 48Karl Edeling  MinnehahaSteamer13,714br
30 Jan 1918 U 64Robert Moraht  MinnetonkaPassenger steamer13,528br
29 Nov 1916 UC 23Johannes Kirchner  MinnewaskaPassenger steamer14,317br
19 Nov 1917 UB 58Werner Fürbringer Minnie ColesSailing vessel116br
11 Dec 1917 U 64Robert Moraht MinorcaSteamer1,145br
3 May 1915 U 30Erich von Rosenberg-Gruszczynski MinterneSteamer3,018br
11 Oct 1917 UC 50Rudolf Seuffer MiraTanker3,700br
16 Aug 1918 U 117Otto Dröscher MirloTanker6,978br
11 Apr 1917 U 35Lothar von Arnauld de la Perière Miss MorrisSailing vessel156br
9 Sep 1918 UB 87Karl Petri  MissanabiePassenger steamer12,469br
29 May 1918 UB 51Ernst Krafft MissirSteamer786br
6 Jun 1917 UC 25Johannes Feldkirchner Mitra (d.)Tanker5,592br
8 Mar 1918 k.u.k. U28Zdenko Hudecek Mitra (d.)Tanker5,592br
23 Aug 1915 UB 2Werner Fürbringer  MiuraNavy Trawler257br
3 Dec 1916 UB 18Claus Lafrenz MizpahSailing vessel57br
14 Sep 1916 k.u.k. U4Rudolf Singule Ml 230Motor launch37br
14 Sep 1916 k.u.k. U4Rudolf Singule Ml 246 (d.)Motor launch37br
14 Sep 1916 k.u.k. U4Rudolf Singule Ml 253Motor launch37br
14 Sep 1916 k.u.k. U4Rudolf Singule Ml 255Motor launch37br
8 Jun 1917 U 39Walter Forstmann Ml 540Motor launch37br
8 Jun 1917 U 39Walter Forstmann Ml 541Motor launch37br
28 Apr 1915 U 30Erich von Rosenberg-Gruszczynski MobileSteamer1,905br
30 Jun 1916 UB 44Franz Wäger MoerisSteamer3,409br
7 Jan 1917 U 35Lothar von Arnauld de la Perière MohacsfieldSteamer3,678br
1 Jun 1915 UC 11Walter Gottfried Schmidt  Mohawk (hms) (d.)Destroyer865br
9 Jun 1918 UC 77Johannes Ries MoidartSteamer1,303br
23 May 1918 UB 57Johannes Lohs MoldaviaArmed merchant cruiser9,500br
1 Dec 1917 UB 81Reinhold Saltzwedel MoleseySteamer3,218br
20 Oct 1916 U 39Walter Forstmann MombassaSteamer4,689br
8 Sep 1915 UC 5Herbert Pustkuchen  MonarchCable vessel1,122br
21 Feb 1917 UC 66Herbert Pustkuchen MonarchFishing Vessel (Smack)35br
24 Jun 1915 U 38Max Valentiner MonardaDrifter87br
6 Feb 1917 UC 26Matthias Graf von Schmettow Mona’s Queen (d.)Passenger steamer1,200br
3 Jul 1917 k.u.k. U28Zdenko Hudecek MongaraPassenger steamer8,205br
21 Jul 1918 UC 70Karl Dobberstein  MongolianSteamer4,892br
26 Apr 1917 U 33Gustav Sieß MonitorSailing vessel138br
21 Oct 1915 UC 6Matthias Graf von Schmettow MonitoriaSteamer1,904br
19 Aug 1917 UC 48Kurt Ramien MonksgarthSteamer1,928br
25 Jul 1917 U 82Hans Adam MonkstoneSteamer3,097br
17 Nov 1916 UC 26Matthias Graf von Schmettow Monmouth (d.)Steamer4,078br
21 Jun 1918 U 100Degenhart von Loë MontebelloSteamer4,324br
1 Oct 1918 U 55Alexander Weiß MontfortSteamer6,578br
26 Jul 1917 UC 27Gerhard Schulz  MooltanPassenger steamer9,621br
7 Nov 1915 U 35Waldemar Kophamel MoorinaSteamer4,994br
25 Jun 1918 UB 88Reinhard von Rabenau MoorlandsSteamer3,602br
12 Nov 1915 UC 6Matthias Graf von Schmettow MoorsideSteamer311br
29 Apr 1918 UB 48Wolfgang Steinbauer Moose (d.)Navy tug208br
16 Jul 1916 UC 1Kurt Ramien MopsaSteamer885br
8 Sep 1915 U 20Walther Schwieger MoraSteamer3,047br
11 Nov 1916 U 50Gerhard Berger MorazanSteamer3,486br
19 May 1917 k.u.k. U29Leo Prásil MordenwoodSteamer3,125br
28 Nov 1916 U 39Walter Forstmann Moresbysteamer1,763br
19 Jun 1917 UC 65Otto Steinbrinck Morinier (d.)Steamer3,804br
2 May 1917 UC 65Otto Steinbrinck MorionSteamer299br
12 Nov 1917 UB 30Wilhelm Rhein Morning StarMotor vessel129br
8 Jan 1916 UC 14Cäsar Bauer Morning StarNavy Drifter97br
19 Nov 1917 UC 31Kurt Siewert MorococalaTrawler265br
26 May 1915 U 41Klaus Hansen MorwennaSteamer1,414br
10 Sep 1917 UC 51Hans Galster Moss RoseSailing vessel161br
16 Mar 1917 U 80Alfred von Glasenapp Motagua (d.)Armed merchant cruiser5,977br
28 Mar 1917 UC 77Reinhard von Rabenau MoulmeinTrawler151br
5 Aug 1916 U 35Lothar von Arnauld de la Perière Mount ConistonSteamer3,018br
10 Jun 1918 UC 49Hans Kükenthal MountbySteamer3,263br
12 Apr 1918 U 34Johannes Klasing MoyuneSteamer4,935br
12 Jul 1917 U 49Richard Hartmann MuirfieldSteamer3,086br
2 Nov 1918 UC 74Hans Schüler MurciaSteamer4,871br
21 Dec 1916 U 73Gustav Sieß MurexTanker3,564br
17 Sep 1918 UC 58Kurt Schwarz MurielSteamer1,831br
9 Sep 1916 UB 29Herbert Pustkuchen Muriel FranklinFishing vessel29br
9 Sep 1917 UC 71Reinhold Saltzwedel Myosotis (d.)Sloop1,250br
7 Sep 1917 UC 54Heinrich XXXVII Prinz Reuß zu Köstritz Myrmidon (d.)Steamer4,965br
11 Apr 1918 UB 73Karl Neureuther Myrtle BranchSteamer3,741br
7 Mar 1917 UC 76Wilhelm Barten NaamahTrawler269br
1 Sep 1915 UC 7Franz Wäger NadineNavy Trawler150br
15 Dec 1916 UB 38Wilhelm Amberger NaiadSailing vessel1,907br
19 Jan 1917 U 48Berndt Buß  Nailsea CourtSteamer3,295br
28 Aug 1917 k.u.k. U14Georg Ritter von Trapp NairnSteamer3,627br
29 Oct 1917 U 35Lothar von Arnauld de la Perière NamurPassenger steamer6,694br
6 Jul 1916 UB 23Ernst Voigt Nancy HunnamDrifter58br
9 Mar 1918 U 110Carl Albrecht Kroll Nanny WignallSailing vessel93br
7 May 1918 U 105Friedrich Strackerjan NantesSteamer1,580br
6 Apr 1917 UC 27Gerhard Schulz Narberth CastleTrawler168br
6 Aug 1917 UB 22Karl Wacker NarcissusDrifter58br
16 Mar 1917 U 44Paul Wagenführ  NarragansettTanker9,196br
25 Aug 1917 UC 49Karl Petri NascentSteamer4,969br
27 Apr 1916 U 73Gustav Sieß  NasturtiumSloop1,250br
4 Sep 1915 U 34Claus Rücker Natal TransportSteamer4,107br
13 Mar 1917 UC 44Kurt Tebbenjohanns NavenbyTrawler167br
18 Mar 1918 UC 75Walter Schmitz Navigator (d.)Steamer3,803br
27 Mar 1917 U 66Thorwald von Bothmer NeathAuxiliary motor5,548br
1 Apr 1915 U 10Fritz Stuhr NellieTrawler109br
12 Mar 1917 UC 47Paul Hundius NellieFishing vessel (smack)61br
30 Oct 1916 U 24Walter Remy Nellie BruceTrawler192br
11 Jul 1916 U 24Walter Remy Nellie NuttenNavy Trawler174br
4 Aug 1918 U 156Richard Feldt Nelson A.Fishing vessel (sail)72br
20 Apr 1917 U 35Lothar von Arnauld de la Perière NentmoorSteamer3,535br
14 Sep 1918 UB 64Ernst Krieger NeotsfieldSteamer3,821br
28 Jun 1917 UC 62Max Schmitz NeotsfieldSailing vessel1,875br
20 Apr 1917 UB 12Ernst Steindorff NepaulinAuxiliary minesweeper314br
17 Dec 1917 U 80Karl Scherb NeptuneFishing vessel (smack)50br
25 Oct 1917 U 64Robert Moraht NessSteamer3,050br
6 Apr 1917 UC 27Gerhard Schulz NestorTrawler176br
10 Feb 1917 U 81Raimund Weisbach NetherleeSteamer4,227br
18 Feb 1917 UC 18Wilhelm Kiel NethertonSailing vessel199br
3 Sep 1916 UB 18Otto Steinbrinck NettaSteamer370br
20 Jan 1917 U 84Walter Roehr NeuquenSteamer3,583br
30 May 1918 UB 64Otto von Schrader Never Can TellFishing vessel31br
20 Jul 1917 U 45Erich Sittenfeld NevisbrookSteamer3,140br
20 Jan 1917 UC 4Georg Reimarus New CometNavy Trawler177br
23 Mar 1918 UC 17Erich Stephan New DawnNavy Drifter93br
4 May 1917 UC 65Otto Steinbrinck New Design No.2Sailing Vessel66br
19 Aug 1915 U 24Rudolf Schneider  New York CitySteamer2,970br
14 Jun 1917 UC 23Johannes Kirchner New Zealand TransportSteamer4,481br
6 Jul 1916 UB 23Ernst Voigt Newark CastleDrifter85br
7 Aug 1916 U 35Lothar von Arnauld de la Perière NewburnSteamer3,554br
26 Sep 1916 U 35Lothar von Arnauld de la Perière Newbysteamer2,168br
10 Oct 1915 UC 5Herbert Pustkuchen NewcastleSteamer3,403br
8 Sep 1917 UC 31Kurt Siewert NewholmSteamer3,399br
2 Aug 1917 UB 31Thomas Bieber NewlynSteamer4,019br
17 Jul 1917 UC 38Alfred Klatt NewmarketAuxiliary minesweeper833br
2 Feb 1918 UB 48Wolfgang Steinbauer Newminster AbbeySteamer3,114br
13 Oct 1917 UB 64Otto von Schrader Newquay (d.)Steamer4,191br
3 Mar 1917 U 49Richard Hartmann NewsteadSteamer2,836br
12 Nov 1915 UC 6Matthias Graf von Schmettow NigelSteamer1,400br
11 Nov 1914 U 12Walter Forstmann  Niger (hms)Minesweeper810br
22 Apr 1917 UC 44Kurt Tebbenjohanns NightingaleFishing vessel91br
27 Sep 1915 UC 6Matthias Graf von Schmettow  Nigretia (d.)Steamer3,187br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg Nil DesperandumTrawler148br
10 Sep 1915 UB 16Hans Valentiner NimrodFishing vessel (smack)51br
16 Apr 1918 U 155Erich Eckelmann NirpuraSteamer7,640br
17 Apr 1917 UC 70Werner Fürbringer Nirvana (d.)Steamer6,021br
20 Jun 1917 U 61Victor Dieckmann Nitonian (d.)Steamer6,381br
28 Mar 1918 UC 64Ferdinand Schwartz NoelMotor fishing vessel21br
3 Jun 1918 UB 105Wilhelm Marschall NoraSteamer3,933br
18 Jun 1918 UB 30Rudolf Stier Norfolk CoastSteamer782br
21 Aug 1917 UC 17Ulrich Pilzecker NorhildaSteamer1,175br
16 Mar 1917 U 70Otto Wünsche Norma PrattSteamer4,416br
21 Apr 1918 U 91Alfred von Glasenapp NormandietSteamer1,843br
25 Jan 1918 U 90Walter Remy NormandySteamer618br
1 Oct 1917 U 39Walter Forstmann NormantonSteamer3,862br
22 Jan 1916 U 39Walter Forstmann  NorsemanPassenger steamer9,542br
31 Oct 1917 UC 65Claus Lafrenz North SeaSteamer1,711br
3 May 1917 UC 75Johannes Lohs North StarFishing vessel15br
26 Oct 1916 U 69Ernst Wilhelms North WalesSteamer4,072br
3 Mar 1918 U 60Franz Grünert NorthfieldSteamer2,099br
28 Jun 1917 UB 40Hans Howaldt Northfield (d.)Steamer2,099br
5 Apr 1915 U 33Konrad Gansser NorthlandsSteamer2,776br
3 Mar 1917 UC 29Ernst Rosenow NorthumbriaNavy Trawler211br
17 Feb 1918 UB 33Fritz Gregor  NorthvilleSteamer2,472br
13 Mar 1917 U 61Victor Dieckmann NorthwaiteSteamer3,626br
3 May 1915 U 9Johannes Spieß Northward HoTrawler180br
13 Mar 1917 UC 43Erwin Sebelin NorwegianSteamer6,237br
11 Feb 1917 UC 29Ernst Rosenow NorwoodSteamer798br
22 Feb 1917 UC 35Ernst von Voigt Nostra Signora Del Porto SalvoSailing vessel136br
7 Jun 1915 U 25Otto Wünsche NottinghamTrawler165br
19 Aug 1916 U 52Hans Walther  Nottingham (hms)Light cruiser5,400br
24 Oct 1917 UC 40Hermann Menzel Novington (d.)Steamer3,442br
5 Oct 1915 UC 7Franz Wäger NovocastrianSteamer1,151br
30 Aug 1917 U 62Ernst Hashagen NoyaSteamer4,282br
2 Oct 1917 U 39Walter Forstmann NuceriaSteamer4,702br
31 Jul 1915 U 28Georg-Günther von Forstner NuggetSteamer405br
20 Apr 1918 UC 4Ernst Berlin NumitorNavy Trawler242br
13 Mar 1917 UC 44Kurt Tebbenjohanns Nuttallia (p.)Trawler229br
25 Feb 1918 UB 40Karl Dobberstein Nyanza (d.)Passenger steamer6,695br
29 Sep 1918 UB 95Oscar Maaß NyanzaSteamer4,053br
9 Dec 1917 U 53Hans Rose Nyanza (d.)Passenger steamer6,695br
24 Nov 1917 UB 57Otto Steinbrinck NyassaSteamer2,579br
23 Feb 1915 U 8Alfred Stoß OakbySteamer1,976br
9 Aug 1917 U 55Wilhelm Werner Oakfield (d.)Steamer3,618br
25 Jul 1917 UC 41Kurt Bernis OakleafTanker8,106br
28 Mar 1917 UB 22Bernhard Putzier OakwellSteamer248br
10 Aug 1915 U 38Max Valentiner OakwoodSteamer4,279br
3 Apr 1917 UC 22Heino von Heimburg Oberon (d.)Tanker5,142br
8 Jul 1917 U 49Richard Hartmann ObuasiPassenger steamer4,416br
23 Nov 1917 UB 21Walter Scheffler OceanSteamer1,442br
27 Aug 1916 UC 1Kurt Ramien Ocean PloughNavy Drifter99br
6 Aug 1915 U 38Max Valentiner Ocean QueenTrawler185br
26 Sep 1917 UC 50Rudolf Seuffer Ocean StarNavy drifter92br
5 Jul 1917 UB 31Thomas Bieber Ocean SwellSailing vessel195br
11 Aug 1915 UB 10Otto Steinbrinck Ocean’s GiftFishing vessel (smack)60br
8 Jun 1917 UB 18Claus Lafrenz Ocean’s PrideFishing vessel42br
16 Mar 1918 U 90Walter Remy OilfieldTanker4,000br
17 Feb 1917 U 64Robert Moraht OkementSteamer4,349br
19 Apr 1917 UC 47Paul Hundius Old Head (d.)Sailing vessel105br
11 Dec 1917 U 62Ernst Hashagen Oldfield GrangeSteamer4,653br
7 Jun 1917 UB 40Hans Howaldt Oldfield Grange (d.)Steamer4,653br
21 Feb 1916 UB 12Wilhelm Kiel OleanderFishing vessel (smack)34br
23 May 1917 UC 33Martin Schelle OleariaTrawler209br
22 Jul 1916 U 39Walter Forstmann OliveSteamer3,678br
2 Sep 1917 U 28Georg Schmidt Olive BranchSteamer4,649br
11 Feb 1917 UC 65Otto Steinbrinck OliviaSteamer242br
4 Apr 1915 U 33Konrad Gansser  OlivineSteamer634br
2 Aug 1916 UB 39Werner Fürbringer OlympiaTrawler221br
12 May 1918 UB 52Otto Launburg  OmrahPassenger steamer8,130br
8 Jun 1917 UB 18Claus Lafrenz OnwardFishing vessel (smack)39br
11 Jul 1916 U 52Hans Walther OnwardNavy Trawler266br
26 Oct 1916 U 56Hermann Lorenz OolaSteamer2,494br
4 Oct 1918 UB 68Karl Dönitz OopackSteamer3,883br
18 Dec 1916 U 80Alfred von Glasenapp OpalSteamer599br
19 Oct 1917 U 62Ernst Hashagen  OramaArmed merchant cruiser12,927br
15 Nov 1915 U 34Claus Rücker Orange PrinceSteamer3,583br
8 Jun 1917 U 96Heinrich Jeß OratorSteamer3,563br
14 Apr 1916 UC 7Georg Haag OrcadesNavy Trawler270br
20 Jul 1918 U 60Franz Grünert OrfordnessSteamer2,790br
25 Nov 1917 UC 63Karsten von Heydebreck OriflammeTanker3,764br
1 Jul 1918 U 86Helmut Patzig OrigenSteamer3,545br
30 Jan 1915 U 20Walther Schwieger OrioleSteamer1,489br
25 Jun 1918 UB 73Karl Neureuther  OrissaSteamer5,358br
12 Apr 1916 U 34Claus Rücker Orlock HeadSteamer1,945br
28 Apr 1918 U 91Alfred von Glasenapp OronsaPassenger steamer8,075br
28 Dec 1916 UC 22Heino von Heimburg OronsaySteamer3,761br
28 Sep 1916 U 55Wilhelm Werner OrsinoNavy Trawler172br
14 Mar 1917 UC 68Hans Degetau  Orsova (d.)Passenger steamer12,036br
9 Dec 1915 U 39Walter Forstmann OrtericSteamer6,535br
9 Apr 1917 UC 14Ulrich Pilzecker OrthosNavy Trawler218br
14 Jun 1917 U 82Hans Adam OrtolanSteamer1,727br
21 Jun 1917 U 50Gerhard Berger  OrtonaSteamer5,524br
31 Jul 1917 U 82Hans Adam OrubianSteamer3,876br
21 Feb 1918 UB 33Fritz Gregor OryxFishing vessel (smack)38br
21 Aug 1917 U 87Rudolf Schneider OsloSteamer2,296br
31 Dec 1917 UC 34Horst Obermüller OsmaniehFleet messenger4,041br
18 May 1916 UB 19Walther Gustav Becker OspreyFishing vessel18br
12 Aug 1915 U 24Rudolf Schneider OspreySteamer310br
12 Apr 1917 UC 76Wilhelm Barten OspreyTrawler106br
25 Nov 1917 UC 11Karl Dobberstein OstpreussenSteamer1,779br
10 Feb 1917 U 45Erich Sittenfeld OstrichTrawler148br
23 Apr 1917 U 50Gerhard Berger OswaldSteamer5,185br
29 May 1917 U 86Friedrich Crüsemann OswegoSteamer5,793br
31 Oct 1915 UC 6Matthias Graf von Schmettow Othello IiNavy Trawler206br
20 Apr 1917 UC 41Kurt Bernis OthonnaNavy Trawler180br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg OtterTrawler123br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg OtterhoundTrawler150br
4 Jan 1918 U 91Alfred von Glasenapp OttoSailing vessel139br
13 Dec 1917 UB 38Waldemar von Fischer OttokarSteamer957br
23 Jul 1917 UC 49Karl Petri  OtwayArmed merchant cruiser12,077br
17 Sep 1917 UC 48Kurt Ramien Our BairnsFishing vessel (smack)50br
13 Nov 1916 UB 37Paul Günther Our BoysFishing vessel (smack)63br
25 Nov 1917 UC 74Wilhelm Marschall OvidSteamer4,159br
31 May 1917 UC 34Robert Sprenger Ozarda (d.)Steamer4,791br
10 Apr 1917 UC 26Matthias Graf von Schmettow P 26Patrol craft613br
10 Jul 1917 U 53Hans Rose PacificTrawler235br
21 Jul 1917 U 96Heinrich Jeß PaddingtonSteamer5,084br
16 May 1917 UB 40Hans Howaldt PagenturmSteamer5,000br
14 Mar 1917 U 81Raimund Weisbach PaigntonSteamer2,017br
16 Aug 1917 U 75Fritz Schmolling PalatineSteamer2,110br
11 Aug 1915 UB 10Otto Steinbrinck PalmFishing vessel (smack)47br
21 Nov 1916 UB 40Karl Neumann Palm Beach (D.)Steamer3,891br
3 May 1917 U 45Erich Sittenfeld Palm Branch (d.)Steamer3,891br
22 Aug 1918 UB 92Johannes Paul Müller PalmellaSteamer1,352br
22 Aug 1915 U 38Max Valentiner PalmgroveSteamer3,100br
4 Feb 1917 U 54Volkhard von Bothmer PalmleafTanker5,489br
15 May 1917 U 47Heinrich Metzger Pancras (d.)Steamer4,436br
3 May 1918 UC 54Heinrich XXXVII Prinz Reuß zu Köstritz Pancras (d.)Steamer4,436br
5 May 1918 UB 65Martin Schelle Pandora (d.)Sailing vessel85br
27 Jul 1918 UB 40Hans Joachim Emsmann ParagonFishing vessel (smack)56br
7 Jun 1917 UC 29Ernst Rosenow Pargust (d.)Q-ship2,817br
23 Apr 1916 U 19Raimund Weisbach ParisianaSteamer4,763br
4 Apr 1917 U 35Lothar von Arnauld de la Perière  ParkgateSteamer3,232br
1 Jun 1916 UC 10Alfred Nitzsche  Parkgate (d.)Steamer3,232br
10 Sep 1917 UC 40Hermann Menzel ParkmillSteamer1,316br
17 Aug 1915 U 38Max Valentiner ParosSteamer3,596br
6 Jun 1917 U 69Ernst Wilhelms PartheniaSteamer5,160br
12 Oct 1917 U 151Waldemar Kophamel  Parthian (hms) (d.)Destroyer1,025br
17 Dec 1916 U 70Otto Wünsche PascalSteamer5,587br
15 Jun 1917 UC 38Alfred Klatt PashaSteamer5,930br
27 Jul 1918 UB 40Hans Joachim Emsmann Passion FlowerFishing vessel (smack)46br
15 Sep 1915 UB 7Wilhelm Werner PatagoniaSteamer6,011br
14 Apr 1917 U 35Lothar von Arnauld de la Perière PatagonierSteamer3,832br
5 Sep 1914 U 21Otto Hersing  Pathfinder (hms)Light cruiser2,940br
13 Jun 1918 UC 49Hans Kükenthal PatiaArmed merchant cruiser6,103br
10 Apr 1918 UB 74Ernst Steindorff Paul Paix (d.)Tanker4,196br
24 Dec 1916 UC 46Friedrich Moecke Paul Paix (d.)Tanker4,196br
23 Sep 1916 UB 37Hans Valentiner PearlSteamer613br
30 Sep 1916 UB 38Erwin Waßner PearlSailing vessel144br
12 Oct 1917 UB 18Georg Niemeyer PeeblesSteamer4,284br
5 Jul 1916 UB 23Ernst Voigt Peep O’ DayDrifter52br
4 Sep 1917 U 52Hans Walther  PeerlessSteamer3,112br
8 Jul 1917 U 57Carl-Siegfried Ritter von Georg PeguSteamer6,348br
28 Nov 1916 UC 21Reinhold Saltzwedel PelagiaNavy Drifter84br
13 Jun 1915 U 35Waldemar Kophamel PelhamSteamer3,534br
16 Mar 1917 UC 48Kurt Ramien PencaerFishing vessel (smack)59br
6 Jul 1916 U 48Berndt Buß Pendennis (p.)Steamer2,123br
25 Apr 1916 UB 29Herbert Pustkuchen  Penelope (hms) (d.)Light cruiser3,750br
18 May 1917 U 46Leo Hillebrand PenhaleSteamer3,712br
13 Jun 1918 UB 48Wolfgang Steinbauer PenhallowSteamer4,318br
25 Jul 1917 U 46Leo Hillebrand PeninsulaSteamer1,384br
11 Aug 1918 U 156Richard Feldt PenistoneSteamer4,139br
15 May 1918 UC 71Walter Warzecha Pennyworth (d.)Steamer5,388br
20 Jun 1917 UC 57Friedrich Wißmann Penpol (p.)Steamer2,061br
19 Aug 1917 UC 72Ernst Voigt Penshurst (d.)Q-ship1,191br
30 Mar 1917 UB 32Max Viebeg Penshurst (d.)Q-ship1,191br
14 Jan 1917 UB 37Paul Günther Penshurst (d.)Q-ship1,191br
24 Dec 1917 U 110Carl Albrecht Kroll PenshurstQ-ship1,191br
4 May 1918 UB 65Martin Schelle Pensilva (d.)Steamer4,316br
7 Jun 1915 U 25Otto Wünsche PentlandTrawler204br
16 Oct 1918 U 90Heinrich Jeß PentwynSteamer3,587br
18 Apr 1918 UB 40Karl Dobberstein PentyrchSteamer3,312br
1 Mar 1918 U 105Friedrich Strackerjan PenvearnSteamer3,710br
19 Oct 1916 U 39Walter Forstmann PenylanSteamer3,875br
19 Oct 1917 UB 48Wolfgang Steinbauer PeraSteamer7,635br
29 Sep 1917 U 60Karlgeorg Schuster Percy B.Sailing vessel330br
13 Feb 1917 U 35Lothar von Arnauld de la Perière Percy RoySailing vessel110br
23 Apr 1918 U 19Johannes Spieß PeregrineFishing vessel79br
10 Jul 1917 U 53Hans Rose PeridotTrawler214br
10 Jun 1917 U 28Georg Schmidt PerlaSteamer5,355br
29 Jan 1918 UB 55Ralph Wenninger PerritonSailing vessel90br
4 Oct 1917 UB 35Karl Stöter PerseveranceFishing vessel (smack)30br
29 Jan 1918 UB 55Ralph Wenninger PerseveranceFishing vessel (smack)51br
23 Sep 1917 UC 47Paul Hundius PerseveranceSailing vessel118br
30 Dec 1915 U 38Max Valentiner  PersiaPassenger steamer7,951br
7 Sep 1918 UB 87Karl Petri  Persic (d.)Passenger steamer12,045br
11 Dec 1917 U 35Lothar von Arnauld de la Perière PersierSteamer3,874br
5 Jun 1915 U 19Constantin Kolbe PersimonTrawler255br
1 Apr 1916 UB 16Hans Valentiner PerthSteamer653br
1 Oct 1918 U 139Lothar von Arnauld de la Perière Perth (d.)Armed boarding steamer2,502br
3 Dec 1916 U 63Otto Schultze PerugiaQ-ship4,348br
9 Oct 1917 U 96Heinrich Jeß PeshawurSteamer7,634br
24 Sep 1917 U 94Alfred Saalwächter Petersham (d.)Steamer3,381br
4 Jun 1915 U 19Constantin Kolbe PetrelTrawler182br
30 Mar 1917 UC 77Reinhard von Rabenau PetrelTrawler151br
8 Apr 1917 U 55Wilhelm Werner PetridgeSteamer1,712br
8 May 1917 U 49Richard Hartmann PetuniaSteamer1,749br
6 Jul 1916 UB 23Ernst Voigt PetuniaDrifter58br
6 Nov 1917 U 63Otto Schultze PeverilQ-ship1,459br
8 Jun 1917 UB 40Hans Howaldt PhantomSailing vessel251br
31 Oct 1917 UB 35Karl Stöter PhareSteamer1,282br
1 Mar 1917 U 80Alfred von Glasenapp Pheasant (hms)Destroyer1,025br
4 Jun 1917 UC 45Hubert Aust PhemiusSteamer6,699br
19 Feb 1918 U 82Hans Adam PhiladelphianSteamer5,165br
16 Sep 1918 UB 88Reinhard von Rabenau PhilomelSteamer3,050br
23 Sep 1916 UC 16Egon von Werner PhoenixTrawler117br
14 May 1918 k.u.k. U27Josef Holub Phoenix (hms)Destroyer765br
19 Feb 1917 UC 17Ralph Wenninger Picton CastleNavy Trawler245br
16 Feb 1918 UB 33Fritz Gregor Pikepool (d.)Steamer3,683br
4 May 1917 UC 65Otto Steinbrinck Pilar De LarrinagaSteamer4,136br
11 Dec 1915 UC 3Erwin Waßner PinegroveSteamer2,847br
17 Feb 1918 U 86Helmut Patzig PinewoodSteamer2,219br
12 Feb 1917 UC 65Otto Steinbrinck Pinna (d.)Tanker6,288br
23 Jun 1915 U 38Max Valentiner PiscatorialDrifter84br
28 Dec 1917 UC 71Ernst Steindorff Piscatorial IiNavy drifter93br
28 Dec 1916 UC 17Ralph Wenninger PithoSailing vessel150br
13 Apr 1917 UC 76Wilhelm Barten PitstruanNavy Trawler206br
26 Apr 1917 UC 72Ernst Voigt PlantinNavy Drifter84br
20 Jan 1917 UC 43Erwin Sebelin PlanudesSteamer542br
13 Jul 1918 U 60Franz Grünert PlawsworthSteamer4,724br
23 Apr 1918 U 80Karl Koopmann PlethosNavy trawler210br
10 Apr 1917 UB 20Hermann Glimpf PlutoSteamer1,266br
24 Apr 1917 UC 47Paul Hundius PlutusSteamer1,189br
11 Jun 1915 U 19Constantin Kolbe PlymouthTrawler165br
28 Jun 1918 UC 58Kurt Schwarz PochardTrawler146br
18 Mar 1917 U 81Raimund Weisbach PolaSteamer3,061br
7 May 1917 U 62Ernst Hashagen PolamhallSteamer4,010br
6 Aug 1917 UC 40Gustav Deuerlich PolannaSteamer2,345br
18 Sep 1917 UB 50Franz Becker Polar PrinceSteamer3,611br
4 May 1918 U 60Franz Grünert PolbraeSteamer1,087br
9 Oct 1917 UC 51Hans Galster PoldownSteamer1,370br
5 Aug 1918 UC 71Walter Warzecha Polescar (d.)Steamer5,832br
22 Sep 1918 UB 88Reinhard von Rabenau PolesleySteamer4,221br
9 Sep 1918 U 34Johannes Klasing Policastra (d.)Steamer4,594br
18 Aug 1917 UC 67Karl Neumann PolitaniaSteamer3,133br
2 Oct 1918 UB 112Wilhelm Rhein PoljamesSteamer856br
16 Feb 1917 UC 21Reinhold Saltzwedel Pollcrea (d.)Steamer1,209br
22 Mar 1918 UB 78Arthur Stoßberg PolleonSteamer1,155br
12 Feb 1918 UB 57Johannes Lohs PoloSteamer1,383br
14 Nov 1916 UB 38Erwin Waßner PolpednSteamer1,510br
19 Jul 1918 UC 54Otto Loycke Polperro (d.)Steamer3,365br
19 Apr 1917 UC 44Kurt Tebbenjohanns PoltavaSteamer945br
20 Dec 1917 U 86Alfred Götze PolvarthSteamer3,146br
17 Oct 1917 U 53Hans Rose PolvenaSteamer4,750br
5 Jun 1918 U 96Heinrich Jeß PolwellSteamer2,013br
15 May 1917 UC 75Johannes Lohs PolymniaSteamer2,426br
12 Jun 1917 U 95Athalwin Prinz PolyxenaSteamer5,737br
15 Apr 1918 UC 77Johannes Ries PomeranianSteamer4,241br
28 Apr 1917 UC 74Wilhelm Marschall PontiacSteamer3,345br
21 Apr 1917 U 53Hans Rose PontiacSteamer1,698br
12 Mar 1917 UC 4Georg Reimarus PontypriddSteamer1,556br
3 Feb 1917 U 81Raimund Weisbach Port AdelaideSteamer8,181br
7 Apr 1918 U 53Hans Rose Port CampbellSteamer6,230br
7 Aug 1917 UC 71Reinhold Saltzwedel Port CurtisSteamer4,710br
19 Mar 1916 UB 10Reinhold Saltzwedel Port DalhousieSteamer1,744br
6 Jul 1918 U 91Alfred von Glasenapp Port HardySteamer6,533br
28 Apr 1917 U 67Hans Nieland  Port JacksonSailing vessel2,309br
15 Jan 1917 UC 1Hugo Thielmann Port NicholsonSteamer8,418br
26 Sep 1917 UC 69Hugo Thielmann  Port Victor (d.)Steamer7,280br
20 May 1917 UB 40Hans Howaldt PorthkerrySteamer1,920br
2 Aug 1915 U 28Georg-Günther von Forstner  PortiaFleet messenger494br
20 Apr 1917 U 67Hans Nieland PortloeSteamer3,187br
8 Aug 1918 UC 49Hans Kükenthal Portwood (d.)Steamer2,241br
30 Aug 1918 U 117Otto Dröscher PotentateSailing vessel136br
6 Apr 1917 U 66Thorwald von Bothmer PowhatanTanker6,117br
11 Apr 1917 UB 38Wilhelm Amberger PrecedentFishing Vessel (Smack)36br
20 Jun 1915 U 22Bruno Hoppe PremierTrawler169br
27 Nov 1917 U 67Hans Nieland PremierFishing vessel (smack)49br
7 Jan 1918 U 91Alfred von Glasenapp PremierDrifter89br
6 Apr 1917 UC 40Gustav Deuerlich PrestoSteamer1,143br
10 Jul 1917 U 53Hans Rose PretoriaTrawler283br
31 May 1918 U 101Carl-Siegfried Ritter von Georg Pretty PollyFishing vessel (smack)19br
26 Nov 1914 U 21Otto Hersing PrimoSteamer1,366br
18 Sep 1918 UB 117Erwin Waßner PrimoSteamer1,037br
24 Jun 1915 U 38Max Valentiner PrimroseDrifter91br
18 May 1917 UB 20Hermann Glimpf PrimroseDrifter62br
5 Feb 1917 UC 29Ernst Rosenow PrimroseTrawler136br
31 Mar 1917 UC 71Hans Valentiner PrimroseSailing vessel113br
29 Feb 1916 U 35Lothar von Arnauld de la Perière  PrimulaSloop1,250br
9 Jul 1917 U 52Hans Walther Prince AbbasSteamer2,030br
25 Mar 1917 UC 77Reinhard von Rabenau Prince of WalesTrawler158br
21 Feb 1917 UC 23Johannes Kirchner Princess AlbertaFleet Messenger1,586br
8 May 1918 U 54Hellmuth von Ruckteschell Princess DagmarSteamer913br
10 Jun 1918 UB 88Reinhard von Rabenau Princess MaudSteamer1,566br
21 Oct 1916 UB 29Herbert Pustkuchen Princess MaySailing vessel104br
14 Jun 1918 UC 77Johannes Ries Princess OlgaNavy Trawler245br
26 May 1918 U 101Carl-Siegfried Ritter von Georg Princess RoyalPassenger steamer1,986br
9 Mar 1915 U 20Walther Schwieger  Princess VictoriaSteamer1,108br
12 Mar 1917 UC 68Hans Degetau Privet (d.)Q-ship803br
30 Apr 1917 U 93Edgar von Spiegel von und zu Peckelsheim Prize (d.)Q-ship199br
12 Jun 1917 UC 75Johannes Lohs Prize (d.)Q-ship199br
14 Aug 1917 UB 48Wolfgang Steinbauer PrizeQ-ship199br
7 Dec 1917 UB 55Ralph Wenninger ProbaSailing vessel105br
3 May 1915 U 9Johannes Spieß ProgressTrawler273br
14 Nov 1917 UC 74Wilhelm Marschall ProphetSteamer3,230br
30 Jul 1915 UB 10Otto Steinbrinck ProspectorFishing vessel (smack)59br
24 Jul 1915 UB 12Hans Nieland ProsperFishing vessel (smack)45br
31 Dec 1916 UC 31Otto von Schrader ProtectorPilot boat200br
12 Mar 1917 UC 47Paul Hundius ProverbFishing vessel (smack)37br
22 Mar 1917 UC 48Kurt Ramien ProvidenceSteamer2,970br
28 Nov 1916 UB 37Paul Günther ProvidentFishing vessel (smack)38br
2 Jun 1917 UB 23Hans Ewald Niemer PrudenceFishing vessel (smack)25br
22 Aug 1918 UB 112Wilhelm Rhein PrunelleSteamer579br
15 Apr 1915 UB 5Wilhelm Smiths PtarmiganSteamer784br
7 Sep 1916 U 72Ernst Krafft Puffin (d.)Motor boatunknownbr
30 Mar 1917 UC 65Otto Steinbrinck Puma (d.)Q-ship1,459br
9 Jun 1918 UB 105Wilhelm Marschall PunditSteamer5,917br
25 Jul 1917 U 46Leo Hillebrand PurleySteamer4,500br
12 Jul 1915 UB 6Erich Haecker Purple HeatherFishing vessel (smack)42br
28 Apr 1917 UB 32Max Viebeg PursueFishing vessel (smack)37br
11 Apr 1917 UC 31Otto von Schrader QuaggySteamer993br
27 Apr 1917 UC 66Herbert Pustkuchen Quantock (d.)Steamer4,470br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg QuebecFishing vessel133br
28 Jun 1918 U 53Hans Rose QueenSteamer4,956br
18 Jun 1917 U 70Otto Wünsche Queen AdelaideSteamer4,965br
17 Sep 1917 UB 62Bernhard Putzier Queen AmeliaSteamer4,278br
4 Jul 1916 UB 23Ernst Voigt Queen BeeFishing vessel (smack)34br
25 Mar 1917 UC 67Karl Neumann Queen EugenieSteamer4,359br
31 Mar 1917 UB 32Max Viebeg Queen Louise (d.)Steamer4,879br
20 Jan 1918 UC 64Erich Hecht Queen Margaret (d.)Steamer4,972br
16 Apr 1917 U 60Karlgeorg Schuster Queen MarySteamer5,658br
20 Jul 1917 UC 4Erich Hecht Queen Of The NorthAuxiliary minesweeper594br
8 May 1915 U 9Johannes Spieß  Queen WilhelminaSteamer3,590br
23 Mar 1917 U 86Friedrich Crüsemann QueenboroughTrawler165br
16 Feb 1917 UC 65Otto Steinbrinck QueenswoodSteamer2,710br
31 Jul 1917 U 82Hans Adam QuernmoreEscort ship7,302br
30 Jul 1915 UB 10Otto Steinbrinck QuestFishing vessel (smack)46br
24 Mar 1917 UC 17Ralph Wenninger Qui ViveFishing vessel (smack)22br
24 Jun 1915 U 38Max Valentiner Quiet WatersDrifter63br
8 May 1918 UB 72Friedrich Traeger Quito (d.)Steamer3,358br
9 Jun 1915 UB 2Werner Fürbringer QuiviveFishing vessel (smack)50br
1 Jul 1917 UC 63Karsten von Heydebreck RadianceFishing vessel (smack)57br
31 Jan 1916 UB 17Ralph Wenninger RadiumFishing vessel (smack)59br
4 Oct 1916 UB 19Walther Gustav Becker RadoFishing vessel182br
3 Sep 1917 UB 30Wilhelm Rhein RagnhildSteamer1,495br
27 Sep 1916 U 35Lothar von Arnauld de la Perière RallusSteamer1,752br
17 Jun 1917 U 61Victor Dieckmann RalooSteamer1,012br
19 Sep 1915 U 35Waldemar Kophamel RamazanSteamer3,477br
18 Apr 1917 UC 41Kurt Bernis RamesesFishing vessel155br
21 Jul 1917 U 58Karl Scherb RamilliesSteamer2,935br
28 Nov 1916 UB 39Heinrich Küstner RamsgarthSteamer1,553br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg Ranee (D.)Trawler194br
19 Jul 1918 UB 64Otto von Schrader RangerAuxiliary motor79br
1 Aug 1915 U 28Georg-Günther von Forstner RanzaSteamer2,320br
13 Jan 1918 k.u.k. U28Zdenko Hudecek RapalloSteamer3,811br
26 Oct 1916 U 69Ernst Wilhelms RappahannockSteamer3,871br
26 Jun 1918 UC 71Walter Warzecha  Raranga (d.)Steamer10,040br
25 May 1918 U 46Leo Hillebrand Rathlin Head (d.)Steamer7,378br
18 Apr 1916 U 69Ernst Wilhelms RavenhillSailing vessel1,826br
31 Jan 1917 UC 31Otto von Schrader RavensbourneSteamer1,226br
4 Feb 1918 U 33Gustav Sieß Ravenshoe (d.)Steamer3,592br
12 Sep 1917 UB 50Franz Becker Rb 10Barge800br
21 Aug 1917 UC 72Ernst Voigt Rb 6Barge800br
21 Feb 1918 UC 49Hans Kükenthal ReaperDrifter91br
27 Nov 1916 U 39Walter Forstmann ReapwellSteamer3,417br
16 Feb 1917 UC 30Heinrich Stenzler ReceptoNavy Trawler245br
14 Jul 1916 UB 39Werner Fürbringer RecorderTrawler149br
9 Aug 1917 UB 16Wilhelm Rhein RecruitDestroyer1,075br
1 May 1915 UB 6Erich Haecker  RecruitDestroyer335br
6 Apr 1917 UB 35Rudolf Gebeschus RectoFishing vessel177br
22 May 1918 UB 57Johannes Lohs Red RoseSteamer423br
15 Jul 1917 UC 38Alfred Klatt RedbreastFleet messenger1,313br
22 Nov 1917 U 67Hans Nieland Redbridge (d.)Steamer3,834br
1 Mar 1917 UC 29Ernst Rosenow RedcapTrawler199br
24 Jun 1917 UC 1Christian Mildenstein RedcarMinesweeper810br
28 Oct 1917 UB 40Hans Howaldt RedesmereSteamer2,123br
23 Sep 1916 UC 16Egon von Werner RefinoTrawler182br
12 May 1917 U 57Carl-Siegfried Ritter von Georg RefugioSteamer2,642br
23 Sep 1916 UC 16Egon von Werner RegoTrawler176br
24 Mar 1917 UC 17Ralph Wenninger ReindeerFishing vessel (smack)28br
12 Mar 1917 UC 66Herbert Pustkuchen ReindeerFishing vessel (smack)52br
1 Mar 1916 UB 13Karl Neumann RelianceFishing vessel (smack)54br
7 Oct 1917 UC 14Adolf Feddersen RelianceDrifter60br
3 Dec 1916 UC 4Hans Howaldt RemarkoNavy Trawler245br
14 Aug 1916 U 38Max Valentiner RemembranceQ-ship3,660br
2 Feb 1918 UC 79Werner Löwe RemindoNavy trawler256br
23 Feb 1918 UC 59Herbert Lefholz RemusSteamer1,079br
3 Jul 1915 U 39Walter Forstmann RenfrewSteamer3,488br
24 Feb 1918 U 91Alfred von Glasenapp RenfrewSteamer3,830br
28 Jul 1916 UB 23Ernst Voigt RenownDrifter61br
17 Aug 1915 U 38Max Valentiner RepeatTrawler107br
26 Apr 1917 UC 41Kurt Bernis ReproNavy Trawler230br
7 May 1917 UB 43Horst Obermüller ReptonSteamer2,881br
17 May 1916 UB 18Otto Steinbrinck ResearchFishing vessel (smack)44br
23 Jun 1915 U 38Max Valentiner ResearchDrifter89br
5 Feb 1917 UB 22Bernhard Putzier ResoluteFishing vessel125br
26 Dec 1915 UC 5Herbert Pustkuchen ResonoNavy trawler230br
23 Sep 1916 UC 16Egon von Werner RestlessTrawler125br
12 Oct 1915 U 39Walter Forstmann RestoreNavy Drifter93br
19 Aug 1915 U 38Max Valentiner RestormelSteamer2,118br
5 Apr 1917 UC 62Max Schmitz Result (d.)Q-ship122br
5 Oct 1918 UC 23Hans Georg Lübbe ReventazonSteamer4,050br
4 Jan 1918 U 55Wilhelm Werner  RewaHospital ship7,305br
13 Mar 1917 UC 72Ernst Voigt RewardSailing vessel172br
22 Jun 1918 UC 49Hans Kükenthal RheaSteamer1,308br
22 May 1916 UC 10Alfred Nitzsche RhenassSteamer285br
20 Jul 1915 UC 3Erwin Weisbach RhiannonNavy Yacht137br
11 Nov 1915 UC 3Erwin Waßner RhinelandSteamer1,501br
1 Aug 1916 UB 39Werner Fürbringer RhodesiaTrawler110br
11 Oct 1917 U 61Victor Dieckmann RhodesiaSteamer4,313br
5 May 1918 U 70Otto Wünsche RhododendronSloop1,290br
27 Nov 1916 UB 18Claus Lafrenz RhonaSteamer640br
18 Apr 1917 U 67Hans Nieland RhydwenSteamer4,799br
10 Jun 1917 U 61Victor Dieckmann RiberaSteamer3,511br
23 Apr 1916 U 19Raimund Weisbach RibstonSteamer3,048br
16 Jul 1917 U 45Erich Sittenfeld RibstonSteamer3,372br
8 Oct 1917 U 57Carl-Siegfried Ritter von Georg Richard De LarrinagaSteamer5,591br
1 Jul 1915 U 39Walter Forstmann  RichmondSteamer3,214br
3 Sep 1916 UC 10Werner Albrecht Rievaulx AbbeySteamer1,166br
18 Apr 1917 U 32Kurt Hartwig RinaldoSteamer4,321br
5 Jan 1918 U 63Kurt Hartwig Rio ClaroSteamer3,687br
22 Mar 1917 UC 50Rudolf Seuffer Rio ColoradoSteamer3,565br
26 Apr 1917 U 69Ernst Wilhelms Rio LagesSteamer3,591br
29 Jul 1918 UC 25Karl Dönitz Rio PallaresaSteamer4,043br
24 Feb 1915 U 8Alfred Stoß  Rio ParanaSteamer4,015br
28 Oct 1916 U 63Otto Schultze Rio PirahySteamer3,561br
21 Mar 1917 UC 48Kurt Ramien Rio SorocabaSteamer4,307br
28 Mar 1916 U 28Georg-Günther von Forstner Rio TieteSteamer3,042br
21 Feb 1918 U 100Degenhart von Loë Rio VerdeSteamer4,025br
1 Dec 1917 UB 35Karl Stöter RionFishing vessel (smack)50br
3 Mar 1917 UC 35Ernst von Voigt River ForthSteamer4,421br
18 Dec 1917 UB 31Thomas Bieber RiversdaleSteamer2,805br
12 Mar 1917 UC 47Paul Hundius RivinaFishing vessel (smack)22br
12 Aug 1917 UB 48Wolfgang Steinbauer RoanokeSteamer4,803br
11 Feb 1917 UC 29Ernst Rosenow ROANOKE (d.)3,455br
26 Jan 1918 UC 64Erich Hecht Rob RoySailing vessel112br
10 Apr 1916 UB 16Paul Hundius Robert AdamsonSteamer2,978br
19 Nov 1917 UC 77Reinhard von Rabenau Robert BrownSailing vessel119br
28 Dec 1917 U 91Alfred von Glasenapp Robert EggletonSteamer2,274br
20 Nov 1917 U 90Walter Remy Robert MorrisSailing vessel146br
21 Jul 1917 U 44Paul Wagenführ Robert SmithNavy Trawler211br
16 Apr 1917 UB 36Harald von Keyserlingk Rochester CastleSailing vessel102br
2 May 1916 UC 10Alfred Nitzsche Rochester CitySteamer1,239br
2 Jul 1916 U 38Max Valentiner RockcliffeSteamer3,073br
2 Mar 1918 U 94Alfred Saalwächter RockpoolSteamer4,502br
26 Sep 1916 U 35Lothar von Arnauld de la Perière RoddamSteamer3,218br
1 Aug 1917 U 72Johannes Feldkirchner Rokeby (d.)Steamer3,786br
15 Sep 1917 U 48Karl Edeling RollesbySteamer3,955br
30 Nov 1916 U 63Otto Schultze RomaSailing vessel125br
10 Jul 1917 U 53Hans Rose RomanticTrawler197br
27 Apr 1918 UB 48Wolfgang Steinbauer RomanyTanker3,983br
6 Feb 1917 UB 22Bernhard Putzier RomeoTrawler114br
3 Mar 1918 U 102Curt Beitzen RomeoSteamer1,730br
10 Feb 1918 UC 67Karl Neumann RomfordSteamer3,035br
26 Feb 1918 UB 74Ernst Steindorff RomnySteamer1,024br
17 Feb 1917 U 84Walter Roehr RomsdalenSteamer2,548br
18 Jun 1916 U 35Lothar von Arnauld de la Perière RonaSteamer1,312br
17 Sep 1917 UC 48Kurt Ramien RonaldFishing vessel (smack)38br
20 Feb 1917 U 39Walter Forstmann RosalieSteamer4,237br
10 Aug 1915 UB 10Otto Steinbrinck RosalieSteamer4,243br
6 Apr 1917 U 86Friedrich Crüsemann RosalindTanker6,535br
19 Aug 1917 UC 55Horst Rühle von Lilienstern RosarioSteamer1,821br
6 Sep 1917 UB 10Fritz Gregor RosaryFishing vessel (smack)37br
21 Aug 1917 U 53Hans Rose RoscommonSteamer8,238br
16 Feb 1917 U 21Otto Hersing Rose DorotheaSailing vessel147br
23 Apr 1917 UC 66Herbert Pustkuchen Rose IiNavy Trawler213br
14 Mar 1917 U 62Ernst Hashagen Rose LeaSteamer2,830br
5 Jan 1918 U 61Victor Dieckmann Rose MarieSteamer2,220br
28 Jun 1917 UC 63Karsten von Heydebreck Rose Of JuneFishing vessel20br
31 May 1917 UC 73Kurt Schapler RosebankSteamer3,837br
21 Feb 1918 UB 33Fritz Gregor RosebudFishing vessel (smack)44br
23 Sep 1917 UB 40Hans Howaldt RosehillSteamer2,788br
4 Jul 1916 U 63Otto Schultze  Rosemary (d.)Sloop1,250br
17 Jul 1916 U 39Walter Forstmann RosemoorSteamer4,303br
6 Aug 1917 U 101Karl Koopmann RosemountSteamer3,044br
5 Feb 1918 UB 52Otto Launburg Rosina Ferrara (D.)Q-ship227br
24 Jul 1915 U 36Ernst Graeff RoslinFishing vessel128br
22 Apr 1916 U 19Raimund Weisbach RossSteamer2,666br
25 Mar 1917 UC 75Johannes Lohs RosslynTrawler113br
11 Sep 1917 UC 51Hans Galster Rosy CrossFishing vessel (smack)25br
22 Jul 1917 UB 40Hans Howaldt RotaSteamer2,171br
5 Mar 1916 U 32Edgar von Spiegel von und zu Peckelsheim RothesaySteamer2,007br
22 Mar 1917 UC 17Ralph Wenninger  RotoruaSteamer11,140br
2 Sep 1915 U 20Walther Schwieger RoumanieSteamer2,599br
5 Oct 1916 UB 19Walther Gustav Becker RoverFishing vessel42br
26 Oct 1916 U 57Carl-Siegfried Ritter von Georg  RowanmoreSteamer10,320br
18 Apr 1917 U 84Walter Roehr RowenaSteamer3,017br
20 Jun 1915 U 38Max Valentiner  Roxburgh (d.)Armored cruiser10,850br
5 Mar 1918 UC 74Hans Adalbert von der Lühe RoxburghSteamer4,630br
2 Jul 1918 UB 57Johannes Lohs Royal Sceptre (d.)Steamer3,858br
2 May 1916 U 20Walther Schwieger RuabonSteamer2,004br
25 Feb 1918 UC 4Kurt Loch RubioSteamer2,395br
29 Mar 1917 UC 42Otto Heinrich Tornow RubySteamer234br
17 Oct 1917 UC 79Werner Löwe RubyNavy Trawler251br
21 Aug 1915 U 38Max Valentiner RuelSteamer4,029br
4 May 1915 U 9Johannes Spieß RugbyTrawler205br
18 Apr 1918 UB 109Kurt Ramien RunswickSteamer3,060br
4 Oct 1917 U 96Heinrich Jeß RupeeFishing vessel (smack)39br
20 Jun 1917 UC 27Gerhard Schulz RuperraSteamer4,232br
6 Feb 1917 UB 22Bernhard Putzier RupertFishing vessel114br
27 Apr 1916 U 73Gustav Sieß  RussellBattleship14,000br
14 Dec 1916 UB 43Hans von Mellenthin RussianSteamer8,825br
8 Jun 1917 U 55Wilhelm Werner Russian Prince (d.)Tanker4,158br
25 Jul 1917 U 54Kurt Heeseler RustingtonSteamer3,071br
13 Apr 1918 UB 16Rudolf Stier RuthFishing vessel (smack)44br
24 May 1918 U 62Ernst Hashagen Ruth HickmanSailing vessel417br
24 Jul 1918 UB 50Heinrich Kukat RutherglenSteamer4,214br
20 Apr 1917 UC 50Rudolf Seuffer Ruthin CastleNavy Trawler275br
7 Sep 1918 U 105Friedrich Strackerjan RuysdaelSteamer3,478br
1 Dec 1917 UC 75Johannes Lohs Rydal HallSteamer3,314br
7 Apr 1918 UB 74Ernst Steindorff RyeSteamer986br
5 Aug 1917 U 39Walter Forstmann RytonSteamer3,991br
2 Sep 1917 UC 69Hugo Thielmann RytonhallSteamer4,203br
2 Aug 1916 UB 18Otto Steinbrinck S.D.Sailing vessel131br
8 Mar 1918 UC 71Walter Warzecha Saba (d.)Steamer4,257br
20 Apr 1916 U 74Erwin Weisbach SabbiaSteamer2,802br
24 Nov 1917 U 96Heinrich Jeß SabiaSteamer2,807br
15 Dec 1917 UB 31Thomas Bieber Sachem (d.)Steamer5,354br
14 Feb 1918 UB 64Woldemar Petri SagaSteamer1,143br
3 Mar 1917 U 49Richard Hartmann SagamoreSteamer5,197br
1 Jun 1915 UB 6Erich Haecker Saidiehsteamer3,303br
2 Oct 1915 U 39Walter Forstmann  Sailor PrinceSteamer3,144br
8 Jun 1918 U 82Heinrich Middendorff SaimaSteamer1,147br
21 Oct 1918 UB 94Waldemar Haumann Saint BarchanSteamer362br
26 Mar 1916 UC 6Matthias Graf von Schmettow Saint CeciliaSteamer4,411br
20 Mar 1918 U 33Gustav Sieß Saint DimitriosSteamer3,359br
15 Nov 1916 UC 26Matthias Graf von Schmettow Saint Leonards (d.)Steamer4,574br
26 May 1917 U 87Rudolf Schneider Saint MirrenSailing vessel1,956br
2 May 1917 UC 65Otto Steinbrinck Saint MungoSteamer402br
7 Feb 1917 UB 34Theodor Schultz Saint NinianSteamer3,026br
19 Sep 1917 U 82Hans Adam Saint RonaldSteamer4,387br
12 Dec 1916 U 32Kurt Hartwig Saint UrsulaSteamer5,011br
27 Jul 1915 UB 13Walther Gustav Becker SalaciaFishing vessel (smack)61br
18 Mar 1918 UB 52Otto Launburg  SaldanhaSteamer4,594br
14 Oct 1915 UC 3Erwin Waßner  SalernoSteamer2,071br
10 Feb 1917 UC 65Otto Steinbrinck SallaghSteamer325br
7 Apr 1917 U 60Karlgeorg Schuster SalmoSteamer1,721br
1 Jun 1916 U 39Walter Forstmann SalmonpoolSteamer4,905br
20 Jul 1917 UB 40Hans Howaldt SalsettePassenger steamer5,842br
10 Apr 1917 UC 26Matthias Graf von Schmettow  SaltaHospital ship7,284br
20 Jun 1917 U 94Alfred Saalwächter SalviaSloop1,250br
24 Mar 1916 UB 29Herbert Pustkuchen SalybiaSteamer3,352br
19 Aug 1915 U 38Max Valentiner  SamaraSteamer3,172br
20 Mar 1918 U 33Gustav Sieß SamosetTanker5,251br
2 Sep 1918 U 65Gustav Sieß San AndresSteamer3,314br
10 Aug 1916 UB 19Walther Gustav Becker San BernardoSteamer3,803br
5 Sep 1917 U 52Hans Walther San Dunstano (d.)Tanker6,220br
10 Mar 1917 U 80Alfred von Glasenapp San Eduardo (d.)Tanker6,225br
10 Feb 1917 UC 29Ernst Rosenow San Fraterno (d.)Tanker9,587br
20 Apr 1917 U 43Hellmuth Jürst  San HilarioTanker10,157br
3 Jun 1917 U 54Kurt Heeseler San Lorenzo (d.)Tanker9,607br
21 Aug 1915 U 38Max Valentiner  San Melito (d.)Tanker10,160br
15 Oct 1917 U 53Hans Rose  San Nazario (d.)Tanker10,064br
31 Mar 1918 UC 52Hellmuth von Doemming SAN NICOLASailing vessel24br
12 May 1917 U 48Karl Edeling San OnofreTanker9,717br
27 Feb 1917 U 70Otto Wünsche San Patricio (d.)Tanker9,712br
8 May 1917 UC 65Otto Steinbrinck San Patricio (d.)Tanker9,712br
15 Feb 1918 UC 37Otto Kümpel San RitoSteamer3,310br
1 May 1917 U 81Raimund Weisbach San UrbanoTanker6,458br
26 Sep 1917 UC 33Alfred Arnold  San Zeferino (d.)Tanker6,430br
18 Sep 1915 UC 6Matthias Graf von Schmettow  San Zeferino (d.)Tanker6,430br
6 May 1918 UB 72Friedrich Traeger SandhurstSteamer3,034br
1 Jan 1918 k.u.k. U40Johann Krsnjavi Sandon HallSteamer5,134br
16 Sep 1917 UC 48Kurt Ramien SandsendSteamer3,814br
28 Dec 1917 U 19Johannes Spieß Santa AmaliaSteamer4,309br
14 Apr 1918 U 153Gernot Goetting Santa IsabelSteamer2,023br
15 Sep 1917 UB 63Rudolf Gebeschus SantarenSteamer4,256br
29 Sep 1917 U 32Kurt Hartwig SanwenSteamer3,689br
26 Oct 1917 U 104Kurt Bernis SapeleSteamer4,366br
29 Dec 1917 UC 71Ernst Steindorff SapperNavy trawler276br
8 Jun 1917 U 69Ernst Wilhelms SaragossaSteamer3,541br
11 Nov 1916 U 50Gerhard Berger Sarah RadcliffeSteamer3,333br
26 Sep 1916 U 52Hans Walther Sarah AliceNavy trawler299br
3 Jun 1917 UB 18Claus Lafrenz Sarah Colebrooke (d.)Q-ship158br
4 Feb 1918 UB 52Otto Launburg Sardinia (d.)Passenger steamer6,580br
15 Jun 1916 U 35Lothar von Arnauld de la Perière SardiniaSteamer1,119br
12 Sep 1918 U 65Gustav Sieß SarniaArmed boarding steamer1,498br
1 Mar 1917 UC 65Otto Steinbrinck Sarus (d.)Craneunknownbr
24 Mar 1917 UC 17Ralph Wenninger SatanitaFishing vessel (smack)30br
7 Jun 1915 U 25Otto Wünsche SaturnTrawler183br
12 Mar 1918 UC 71Walter Warzecha Savan (d.)Steamer4,264br
1 Sep 1915 UC 7Franz Wäger Savonasteamer1,180br
19 May 1918 U 63Kurt Hartwig Saxilby (d.)Steamer3,630br
7 May 1918 U 105Friedrich Strackerjan SaxonSteamer1,595br
6 Feb 1917 U 55Wilhelm Werner Saxon BritonSteamer1,337br
25 Jun 1917 UC 17Werner Fürbringer Saxon MonarchSteamer4,828br
7 Feb 1917 U 54Volkhard von Bothmer SaxonianTanker4,855br
18 Apr 1917 U 53Hans Rose ScalpaSteamer1,010br
6 Oct 1915 U 33Konrad Gansser ScawbySteamer3,658br
5 May 1915 U 39Walter Forstmann SceptreFishing vessel166br
18 May 1918 U 55Wilhelm Werner ScholarSteamer1,635br
22 Oct 1915 UC 1Egon von Werner ScottNavy Trawler288br
15 Aug 1918 U 71Richard Scheurlen ScottDestroyer leader1,801br
29 Jun 1915 U 24Rudolf Schneider  Scottish MonarchSteamer5,043br
7 Sep 1917 UC 77Reinhard von Rabenau Scottish Prince (d.)Steamer2,897br
3 May 1915 U 39Walter Forstmann Scottish QueenTrawler125br
17 May 1918 U 39Heinrich Metzger SculptorSteamer4,874br
18 Apr 1917 U 53Hans Rose SculptorSteamer3,846br
17 Mar 1918 U 103Claus Rücker Sea GullSteamer976br
26 Feb 1917 UC 16Egon von Werner Sea GullSteamer144br
10 Jul 1917 U 53Hans Rose Sea KingTrawler185br
28 Nov 1916 UB 37Paul Günther Sea LarkFishing vessel (smack)42br
23 Mar 1916 UC 6Matthias Graf von Schmettow Sea SerpentSteamer902br
30 May 1918 UB 64Otto von Schrader SeabirdFishing vessel15br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg SealTrawler135br
10 Jul 1917 U 87Rudolf Schneider Seang ChoonPassenger steamer5,807br
1 Nov 1916 U 49Richard Hartmann SeatoniaSteamer3,533br
21 Apr 1917 U 70Otto Wünsche SebekSteamer4,601br
12 Oct 1916 UB 47Wolfgang Steinbauer Sebek (d.)Steamer4,601br
27 Sep 1916 U 35Lothar von Arnauld de la Perière SecondoSteamer3,912br
9 Dec 1917 UB 40Hans Howaldt Sedbergh (d.)Steamer4,275br
3 Dec 1916 UB 18Claus Lafrenz SeekerSailing vessel74br
23 Oct 1917 UB 57Otto Steinbrinck SeistanSteamer4,238br
14 Oct 1917 UC 74Wilhelm Marschall Semanthasteamer2,847br
21 May 1917 U 80Alfred von Glasenapp SenatorNavy Trawler211br
19 Apr 1917 UC 26Matthias Graf von Schmettow Senator DantzigerSailing vessel164br
23 Mar 1918 UB 57Johannes Lohs Sequoya (d.)Tanker5,263br
13 Feb 1917 UC 47Paul Hundius Sequoya (d.)Tanker5,263br
26 Jun 1917 U 79Otto Rohrbeck Serapissteamer1,932br
16 Aug 1915 U 9Johannes Spieß  SerbinoSteamer2,205br
22 Jan 1918 UB 35Karl Stöter SerranaSteamer3,677br
16 Sep 1918 UB 64Ernst Krieger SerulaSteamer1,388br
13 Sep 1918 UB 64Ernst Krieger SetterPassenger steamer956br
1 Apr 1915 U 37Erich Wilcke Seven SeasSteamer1,194br
22 Mar 1918 UB 50Franz Becker Shadwell (d.)Steamer4,091br
7 Feb 1917 UB 22Bernhard Putzier ShakespeareTrawler210br
29 Jan 1917 UC 31Otto von Schrader ShamrockTrawler173br
2 Jun 1917 U 96Heinrich Jeß ShamrockTrawler170br
25 Oct 1917 U 64Robert Moraht Sheaf BladeSteamer2,378br
8 Nov 1916 U 34Claus Rücker SheldrakeSteamer2,697br
14 Apr 1916 UC 6Matthias Graf von Schmettow  ShenandoahSteamer3,886br
31 Jul 1917 U 46Leo Hillebrand ShimosaSteamer4,221br
2 Jul 1918 UB 57Johannes Lohs ShiralaSteamer5,306br
20 Aug 1918 U 71Richard Scheurlen Shirley (d.)Minesweeper820br
24 Oct 1916 UB 29Herbert Pustkuchen SidmouthSteamer4,045br
10 Apr 1916 UB 12Wilhelm Kiel  Silksworth HallSteamer4,777br
6 Oct 1915 U 33Konrad Gansser SilverashSteamer3,753br
13 Jun 1917 UB 41Günther Krause SilverburnSteamer284br
9 Mar 1918 U 35Lothar von Arnauld de la Perière SilverdaleSteamer3,835br
13 Jul 1916 U 39Walter Forstmann SilvertonSteamer2,682br
23 Aug 1915 U 38Max Valentiner SilviaTanker5,268br
1 Apr 1917 UB 39Heinrich Küstner SilviaSailing vessel164br
2 Apr 1916 U 39Walter Forstmann  SimlaSteamer5,884br
3 May 1917 UC 75Johannes Lohs Sir Edward BirkbeckFishing vessel23br
7 Jun 1917 UB 21Franz Walther Sir FrancisSteamer1,991br
16 Mar 1917 UB 18Claus Lafrenz Sir JosephSailing vessel84br
8 Nov 1915 U 35Waldemar Kophamel  Sir Richard AwdrySteamer2,234br
24 Jul 1917 UC 69Erwin Waßner Sir WalterSteamer492br
29 Aug 1915 UC 6Matthias Graf von Schmettow Sir William StephensonPassenger steamer1,540br
23 May 1917 UC 33Martin Schelle SisaponTrawler211br
13 Feb 1917 UC 4Georg Reimarus Sisters MelvilleNavy trawler260br
29 Jun 1918 UB 88Reinhard von Rabenau Sixty-sixSteamer214br
25 May 1917 UC 66Herbert Pustkuchen SjaellandSteamer1,405br
23 May 1918 UB 74Ernst Steindorff SkaraasSteamer1,625br
12 Mar 1917 UC 69Erwin Waßner  Skate (d.)Destroyer975br
4 Nov 1916 U 80Alfred von Glasenapp SkerriesSteamer4,278br
2 Aug 1916 UB 39Werner Fürbringer Smiling MornTrawler126br
5 Jun 1918 UB 105Wilhelm Marschall SnaefellArmed boarding steamer1,368br
3 Apr 1916 U 34Claus Rücker  SneatonSteamer3,470br
20 Feb 1918 UB 33Fritz Gregor Snow DropFishing vessel (smack)40br
19 May 1918 U 63Kurt Hartwig SnowdonSteamer3,189br
28 Mar 1917 UC 65Otto Steinbrinck Snowdon RangeSteamer4,662br
31 Jul 1917 U 155Karl Meusel SnowdonianSteamer3,870br
2 Feb 1918 U 101Carl-Siegfried Ritter von Georg SofieSteamer354br
27 Jun 1917 UB 40Hans Howaldt Solway Princesteamer317br
2 Apr 1918 U 101Carl-Siegfried Ritter von Georg Solway Queensteamer307br
26 Jul 1917 U 54Kurt Heeseler SomersetSteamer7,163br
30 Mar 1917 UB 40Hans Howaldt SommeSteamer1,828br
15 Sep 1917 UC 69Hugo Thielmann SommeinaSteamer3,317br
11 Aug 1917 UC 77Reinhard von Rabenau SonnieSteamer2,642br
22 Aug 1917 UC 41Hans Förste SophronNavy Trawler195br
12 Jun 1917 UB 32Max Viebeg South PointSteamer4,258br
27 Mar 1915 U 28Georg-Günther von Forstner South PointSteamer3,837br
24 Jun 1917 U 62Ernst Hashagen South WalesSteamer3,668br
17 Mar 1918 UB 59Erwin Waßner  South WesternSteamer674br
16 Jul 1918 UB 110Werner Fürbringer SouthboroughSteamer3,709br
25 Jun 1917 U 72Ernst Krafft Southern (d.)Steamer5,694br
7 Jul 1917 UC 33Martin Schelle SoutheskNavy Drifter93br
25 Feb 1916 UC 10Alfred Nitzsche SouthfordSteamer963br
29 May 1916 U 39Walter Forstmann SouthgarthSteamer2,414br
11 Nov 1917 UC 67Karl Neumann Southgate (d.)Steamer3,661br
7 Jul 1917 UC 67Karl Neumann SouthinaSteamer3,506br
4 Jun 1917 U 70Otto Wünsche SouthlandPassenger steamer11,899br
2 Sep 1915 UB 14Heino von Heimburg Southland (d.)Passenger steamer11,899br
19 Apr 1917 U 35Lothar von Arnauld de la Perière SowwellSteamer3,781br
15 Mar 1918 UB 33Fritz Gregor Sparkling FoamSailing vessel199br
30 May 1918 UB 64Otto von Schrader Sparkling WaveFishing vessel (smack)37br
28 Oct 1916 UC 4Hans Howaldt Spartasteamer480br
19 Aug 1917 UC 33Alfred Arnold SpectatorSteamer3,808br
28 Jul 1916 UB 23Ernst Voigt SpeedwellMotor fishing vessel11br
12 Jul 1915 UB 6Erich Haecker SpeedwellFishing vessel (smack)38br
31 Dec 1915 UC 7Georg Haag SpeetonNavy Trawler205br
28 May 1915 U 41Klaus Hansen SpennymoorSteamer2,733br
6 Jan 1918 U 61Victor Dieckmann SpenserSteamer4,186br
2 Nov 1916 U 69Ernst Wilhelms SperoSteamer1,132br
28 Jul 1916 UB 23Ernst Voigt Spero MelioraMotor fishing vessel11br
3 Aug 1916 UB 18Otto Steinbrinck SpheneSteamer740br
26 Dec 1916 U 70Otto Wünsche Spin-awaySailing vessel95br
5 Aug 1916 UB 18Otto Steinbrinck SpiralSteamer1,342br
6 Apr 1917 UC 34Robert Sprenger SpitheadSteamer4,697br
14 Apr 1917 UC 31Otto von Schrader SpraySteamer1,072br
6 Mar 1916 UB 16Hans Valentiner SpringflowerFishing vessel (smack)59br
24 Aug 1917 UB 21Franz Walther SpringhillSteamer1,507br
9 Feb 1916 U 38Max Valentiner SpringwellSteamer5,593br
10 Jul 1918 UB 110Werner Fürbringer Sprucol (d.)Tanker1,137br
13 Jun 1917 UC 38Alfred Klatt St. AndrewsSteamer3,613br
2 Jun 1917 U 96Heinrich Jeß St. BernardTrawler186br
19 Jan 1918 U 101Carl-Siegfried Ritter von Georg St. Clair (d.)Steamer621br
23 Sep 1917 UC 21Werner von Zerboni di Sposetti St. DunstanDredger730br
2 May 1915 U 41Klaus Hansen St. GeorgeTrawler215br
26 Feb 1917 UC 16Egon von Werner St. Germain (d.)Navy trawler307br
26 Sep 1916 U 52Hans Walther St. GothardSteamer2,788br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg St. HildaTrawler94br
21 Dec 1916 UC 17Ralph Wenninger St. IvesNavy Trawler325br
3 Jun 1918 U 101Carl-Siegfried Ritter von Georg St. John’sNavy Trawler208br
22 Apr 1915 U 22Bruno Hoppe St. LawrenceTrawler196br
2 May 1915 U 39Walter Forstmann St. Louis No. 1Trawler211br
12 Feb 1918 UC 58Karl Vesper  St. MagnusPassenger steamer809br
12 Sep 1917 U 103Claus Rücker St. MargaretPassenger steamer943br
30 May 1918 UB 64Otto von Schrader St. MaryFishing vessel29br
30 Mar 1918 U 96Heinrich Jeß St. MichanMotor fishing vessel43br
19 Aug 1915 U 24Rudolf Schneider St. OlafSailing vessel277br
5 Aug 1916 UB 39Werner Fürbringer St. OliveTrawler202br
25 Apr 1918 UC 4Ernst Berlin St. SeiriolAuxiliary minesweeper928br
10 Jul 1916 UB 39Werner Fürbringer StaffaTrawler176br
21 Sep 1918 UB 115Reinhold Thomsen Staithessteamer336br
4 Aug 1916 UB 39Werner Fürbringer StamfordhamSteamer921br
4 Feb 1918 U 33Gustav Sieß Standish HallSteamer3,996br
17 Jun 1917 UB 31Thomas Bieber StanhopeSteamer2,854br
21 Mar 1917 U 24Walter Remy StanleySteamer3,987br
24 Jun 1915 U 38Max Valentiner Star Of BethlehemDrifter77br
20 Oct 1915 UC 5Herbert Pustkuchen Star Of BuchanNavy Drifter81br
19 Apr 1917 UC 47Paul Hundius Star Of FreedomNavy Trawler258br
22 Jul 1915 U 36Ernst Graeff Star Of PeaceTrawler180br
21 Jan 1917 U 45Erich Sittenfeld Star Of The SeaTrawler197br
5 Jun 1915 U 19Constantin Kolbe Star Of The WestTrawler197br
30 Apr 1918 U 54Hellmuth von Ruckteschell Starmount (d.)Q-ship2,485br
3 Nov 1916 UB 43Hans von Mellenthin StatesmanSteamer6,153br
26 Sep 1916 U 35Lothar von Arnauld de la Perière StatheSteamer2,623br
11 Nov 1917 UC 38Hans Hermann Wendlandt  Staunch (hms)Destroyer750br
3 Jan 1918 UB 50Franz Becker SteelvilleSteamer3,649br
18 Oct 1917 UC 64Erich Hecht StenSteamer928br
8 Oct 1916 U 53Hans Rose StephanoPassenger steamer3,449br
13 Dec 1917 UB 64Walter Gude Stephen FurnessArmed boarding steamer1,712br
30 Jul 1918 UB 80Max Viebeg Stock ForceQ-ship732br
10 Jul 1917 U 53Hans Rose StoicTrawler200br
11 Mar 1918 k.u.k. U28Zdenko Hudecek Stolt NielsenSteamer5,684br
13 Apr 1917 UC 41Kurt Bernis StorkTrawler152br
10 Dec 1916 UC 26Matthias Graf von Schmettow StrathalbynSteamer4,331br
2 Sep 1916 U 38Max Valentiner StrathallanSteamer4,404br
3 Jun 1915 U 19Constantin Kolbe StrathbranTrawler163br
8 Jun 1915 U 35Waldemar Kophamel StrathcarronSteamer4,347br
8 Oct 1916 U 53Hans Rose StrathdeneSteamer4,321br
21 Mar 1918 UB 78Arthur Stoßberg Strathearn (d.)Trawler152br
24 Jul 1915 U 36Ernst Graeff StrathmoreTrawler163br
15 Jun 1915 U 22Bruno Hoppe StrathnairnSteamer4,336br
6 Apr 1917 UC 31Otto von Schrader StrathrannochNavy Trawler215br
6 Sep 1916 UB 39Werner Fürbringer StrathtaySteamer4,428br
5 May 1915 U 9Johannes Spieß StratonTrawler198br
30 Jul 1915 UB 10Otto Steinbrinck StriveFishing vessel (smack)63br
4 Jun 1918 UC 20Heinrich Kukat Strombus (d.)Tanker6,163br
4 May 1917 UC 65Otto Steinbrinck StrumbleFishing vessel (smack)45br
27 Oct 1917 UC 11Karl Dobberstein StrymonNavy Trawler198br
10 Jun 1918 UB 80Max Viebeg StrynSteamer2,143br
22 Mar 1917 U 66Thorwald von Bothmer Stuart PrinceSteamer3,597br
7 Feb 1918 UB 48Wolfgang Steinbauer SturtonSteamer4,406br
27 Jul 1918 U 43Johannes Kirchner SubadarSteamer4,911br
13 Jul 1916 UB 39Werner Fürbringer Successfishing vessel6br
27 Jul 1918 UB 40Hans Joachim Emsmann SuccessFishing vessel (smack)54br
28 Dec 1916 UC 16Egon von Werner Suffolk (d.)Steamer7,573br
7 Nov 1916 UC 17Ralph Wenninger Suffolk CoastSteamer780br
13 Aug 1915 UC 5Herbert Pustkuchen  SummerfieldSteamer687br
4 Jul 1915 U 25Otto Wünsche SunbeamSailing vessel132br
12 Aug 1915 UB 5Wilhelm Smiths SunflowerFishing vessel (smack)60br
9 Apr 1918 UC 52Hellmuth von Doemming Sunik (d.)Tanker5,017br
6 Jun 1915 U 35Waldemar Kophamel  SunlightSailing vessel1,433br
9 Nov 1916 UC 4Hans Howaldt SunnisideSteamer447br
28 Jun 1918 UC 17Nikolaus von Lyncker SunnivaSteamer1,913br
2 May 1915 U 39Walter Forstmann SunrayTrawler165br
10 Mar 1918 UC 75Walter Schmitz SunriseFishing vessel (smack)56br
18 Jan 1916 UB 16Hans Valentiner SunshineFishing vessel (smack)52br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg SunshineTrawler185br
7 Nov 1917 UB 22Karl Wacker SuntrapSteamer1,353br
13 Nov 1916 UB 37Paul Günther SuperbFishing vessel (smack)50br
2 Nov 1918 UC 74Hans Schüler SuradaSteamer5,324br
8 Jun 1915 U 35Waldemar Kophamel SusannahSailing vessel115br
17 Aug 1917 UC 16Georg Reimarus SusieFishing vessel (smack)41br
1 Jan 1917 UC 1Oskar Steckelberg Sussex (d.)Steamer5,686br
17 Jan 1916 U 35Lothar von Arnauld de la Perière SutherlandSteamer3,542br
15 Apr 1917 UC 44Kurt Tebbenjohanns SuttertonTrawler160br
23 Jul 1915 U 36Ernst Graeff SuttonTrawler332br
27 Sep 1917 U 39Walter Forstmann Swan RiverSteamer4,724br
25 Apr 1917 U 50Gerhard Berger SwanmoreSteamer6,373br
17 Aug 1916 U 35Lothar von Arnauld de la Perière Swedish PrinceSteamer3,712br
1 Sep 1916 U 38Max Valentiner Swift WingsSteamer4,465br
9 Sep 1917 UC 40Hermann Menzel SwiftsureSteamer823br
25 Aug 1917 UB 61Theodor Schultz SycamoreSteamer6,550br
24 Jun 1917 U 94Alfred Saalwächter SylvanianSteamer4,858br
15 Jul 1916 U 39Walter Forstmann SylvieSteamer1,354br
11 Jul 1915 U 25Otto Wünsche SyrianTrawler176br
10 May 1918 UB 51Ernst Krafft SzechuenSteamer1,862br
1 Dec 1916 UB 18Claus Lafrenz T. And A.C.Fishing vessel (smack)23br
10 Mar 1917 U 70Otto Wünsche T. CrowleySailing vessel97br
29 Mar 1918 UB 57Johannes Lohs  T. R. ThompsonSteamer3,538br
26 Jan 1917 U 45Erich Sittenfeld TabascoSteamer2,987br
6 Sep 1916 UB 39Werner Fürbringer TagusSteamer937br
8 Apr 1918 U 82Hans Adam Tainui (d.)Steamer9,965br
24 Jun 1917 UC 62Max Schmitz TaipoNavy Trawler247br
5 May 1917 U 63Otto Schultze Talawa (d.)Steamer3,834br
6 Aug 1917 UB 41Günther Krause TalismanSteamer153br
16 Jul 1917 U 87Rudolf Schneider TameleSteamer3,932br
12 Mar 1917 UC 68Hans Degetau TandilSteamer2,897br
15 Apr 1918 UB 74Ernst Steindorff Tanfield (d.)Steamer4,538br
27 Nov 1915 U 33Konrad Gansser TanisSteamer3,655br
14 Jun 1917 U 82Hans Adam TaplowSteamer2,981br
5 Nov 1915 U 35Waldemar Kophamel  TaraArmed boarding steamer1,862br
24 Sep 1916 U 57Carl-Siegfried Ritter von Georg TarantulaFishing vessel155br
7 Mar 1918 U 110Carl Albrecht Kroll  TarbetnesseSteamer3,018br
11 May 1917 UB 18Claus Lafrenz TarpeiaSteamer538br
7 Jul 1917 U 57Carl-Siegfried Ritter von Georg TarquahPassenger steamer3,859br
17 Jun 1917 UC 65Otto Steinbrinck  Tartar (d.)Destroyer850br
16 May 1918 U 86Helmut Patzig TartarySteamer4,181br
16 Sep 1918 U 46Leo Hillebrand TasmanSteamer5,023br
17 Mar 1917 UC 70Werner Fürbringer TassoSteamer1,859br
10 Aug 1918 UC 34Hans Schüler TatarraxTanker6,216br
1 Aug 1916 UB 39Werner Fürbringer TatianaTrawler285br
31 Aug 1917 U 71Walter Gude TaurusTrawler128br
29 Jan 1918 U 33Gustav Sieß TaxiarchisSailing vessel160br
10 Jun 1915 UC 11Walter Gottfried Schmidt Tb. 10Torpedo boat255br
7 Mar 1916 UC 10Alfred Nitzsche  Tb. 11Torpedo Boat263br
10 Jun 1915 UC 11Walter Gottfried Schmidt Tb. 12Torpedo boat255br
28 Apr 1917 k.u.k. U14Georg Ritter von Trapp  TeakwoodTanker5,315br
1 Jun 1917 U 57Carl-Siegfried Ritter von Georg TealTrawler141br
29 Apr 1916 UB 27Victor Dieckmann TealSteamer766br
29 Jun 1916 U 35Lothar von Arnauld de la Perière TeanoSteamer1,907br
21 Feb 1917 U 60Karlgeorg Schuster TecwynAuxiliary motor132br
21 Jan 1918 UC 31Kurt Siewert Teelin Headsteamer1,718br
3 Sep 1916 UB 18Otto Steinbrinck TeesboroughSteamer308br
15 Jun 1917 UB 31Thomas Bieber Teesdale (d.)Steamer2,470br
19 Oct 1917 UB 38Wilhelm Amberger Teespool (d.)Steamer4,577br
2 May 1917 UB 18Claus Lafrenz TelaSteamer7,226br
21 Apr 1917 U 61Victor Dieckmann TelenaTanker4,778br
19 Apr 1917 U 53Hans Rose TempusSteamer2,981br
28 Apr 1917 U 81Raimund Weisbach TerenceSteamer4,309br
13 Feb 1916 UC 4Friedrich Moecke TergesteaSteamer4,308br
5 Dec 1916 UC 4Hans Howaldt TervaniNavy Trawler457br
23 May 1917 UC 14Ulrich Pilzecker TettenhallNavy Trawler227br
4 Mar 1916 U 32Edgar von Spiegel von und zu Peckelsheim TeutonianTanker4,824br
11 Jun 1917 U 43Waldemar Bender TeviotdaleSteamer3,847br
9 Jun 1918 UB 105Wilhelm Marschall TewfikiehSteamer2,490br
8 Oct 1918 UC 17Nikolaus von Lyncker ThaliaSteamer1,308br
14 Aug 1917 UC 63Karsten von Heydebreck ThamesSteamer403br
26 May 1918 UC 17Nikolaus von Lyncker ThamesSteamer1,327br
20 Oct 1916 UB 18Otto Steinbrinck The Dukesteamer376br
4 Mar 1917 U 48Berndt Buß The MacbainSailing vessel291br
20 Oct 1916 UB 18Otto Steinbrinck The MarchionessSteamer553br
8 Nov 1917 UC 75Johannes Lohs The Marquissteamer373br
10 Apr 1915 U 24Rudolf Schneider The PresidentSteamer647br
17 Aug 1915 U 38Max Valentiner  The QueenSteamer557br
21 Aug 1918 UB 112Wilhelm Rhein The Stewart’s CourtSteamer813br
26 Sep 1916 U 20Walther Schwieger ThelmaSteamer1,002br
5 Sep 1917 UC 50Rudolf Seuffer TheodorSailing vessel230br
29 Mar 1915 U 28Georg-Günther von Forstner  Theseus (d.)Steamer6,723br
11 Jun 1917 U 94Alfred Saalwächter Thessaly (d.)Steamer4,310br
24 Apr 1917 U 61Victor Dieckmann Thirlby (d.)Steamer2,009br
2 Jul 1917 UC 31Otto von Schrader ThirlbySteamer2,009br
29 Jan 1917 UC 31Otto von Schrader ThistleTrawler167br
24 Apr 1917 U 82Hans Adam ThistleardSteamer4,136br
23 Dec 1916 U 73Gustav Sieß ThistlebanSteamer4,117br
18 Jun 1917 U 82Hans Adam ThistledhuSteamer4,026br
18 Apr 1917 UC 27Gerhard Schulz ThomasSailing vessel132br
1 Mar 1918 U 19Johannes Spieß Thomas CollardNavy trawler215br
20 Oct 1917 U 71Walter Gude Thomas StrattenNavy Trawler309br
28 Feb 1916 UC 3Erwin Waßner ThornabySteamer1,782br
17 Aug 1915 U 38Max Valentiner ThornfieldSteamer488br
27 Nov 1917 UC 35Hans Paul Korsch Thornhill (d.)Steamer3,848br
9 Feb 1916 U 38Max Valentiner Thornhill (D.)Q-ship3,848br
8 Oct 1915 U 39Walter Forstmann ThorpwoodSteamer3,184br
2 May 1918 UB 103Paul Hundius ThorsaSteamer1,319br
27 Mar 1917 UC 69Erwin Waßner ThraciaSteamer2,891br
11 Mar 1917 U 62Ernst Hashagen ThriftFishing vessel (smack)40br
9 Aug 1915 U 38Max Valentiner ThrushTrawler264br
11 Nov 1917 U 95Athalwin Prinz  ThuringiaNavy Trawler297br
27 Sep 1916 U 44Paul Wagenführ ThursoSteamer1,244br
26 Feb 1918 U 19Johannes Spieß TiberiaSteamer4,880br
1 Mar 1917 UC 41Kurt Bernis TillycorthieSteamer382br
26 Oct 1916 UB 34Theodor Schultz TitanTrawler171br
28 Mar 1918 UB 72Friedrich Traeger TithonusArmed boarding steamer3,463br
2 Apr 1917 U 78Otto Dröscher Tithonus (d.)Armed boarding steamer3,463br
26 Aug 1917 k.u.k. U14Georg Ritter von Trapp TitianSteamer4,170br
13 Jan 1917 UC 18Wilhelm Kiel ToftwoodSteamer3,082br
18 Oct 1917 UC 47Günther Wigankow TogstonSteamer1,057br
30 Jan 1915 U 20Walther Schwieger TokomaruSteamer6,084br
21 Oct 1917 UC 79Werner Löwe  Tom RoperSailing vessel120br
23 Apr 1917 UC 47Paul Hundius Tommi (d.)Sailing vessel138br
5 May 1918 U 86Helmut Patzig TommiSailing vessel138br
2 Jun 1917 UC 21Reinhold Saltzwedel Tonawanda (d.)Tanker3,421br
27 Jun 1917 U 63Otto Schultze Tong HongSteamer2,184br
12 Mar 1917 UB 18Claus Lafrenz TopazSteamer696br
8 Jun 1917 UB 18Claus Lafrenz Torbay LassFishing vessel (smack)38br
15 Jul 1917 U 48Karl Edeling TorcelloSteamer2,929br
29 Oct 1916 U 63Otto Schultze TorinoSteamer1,850br
12 Apr 1917 U 55Wilhelm Werner ToroSteamer3,066br
20 Apr 1917 U 60Karlgeorg Schuster Torr HeadSteamer5,911br
6 Sep 1916 UB 29Herbert Pustkuchen TorridgeSteamer5,036br
8 Apr 1917 U 55Wilhelm Werner  TorringtonSteamer5,597br
26 Jun 1918 U 156Richard Feldt TortugueroSteamer4,175br
29 Dec 1916 UC 6Werner von Zerboni di Sposetti Totnes (d.)Minesweeper810br
4 Aug 1916 U 35Lothar von Arnauld de la Perière TottenhamSteamer3,106br
31 Oct 1915 UC 6Matthias Graf von Schmettow TowardSteamer1,218br
16 Apr 1917 U 43Hellmuth Jürst TowergateSteamer3,697br
31 Jan 1918 U 46Leo Hillebrand TowneleySteamer2,476br
23 Aug 1915 U 38Max Valentiner TrafalgarSteamer4,572br
16 Jun 1915 U 22Bruno Hoppe TraffordSteamer215br
4 May 1917 U 63Otto Schultze  TransylvaniaTroopship14,348br
12 Jan 1916 UC 6Matthias Graf von Schmettow TraquairSteamer1,067br
3 Aug 1916 UB 39Werner Fürbringer Trawler PrinceTrawler126br
23 Oct 1917 UB 57Otto Steinbrinck Tredegar HallSteamer3,764br
7 Apr 1917 U 65Hermann von Fischel TrefusisSteamer2,642br
22 Apr 1916 UB 16Paul Hundius  TregantleSteamer3,091br
26 Dec 1917 UB 57Otto Steinbrinck TregennaSteamer5,772br
18 Apr 1917 U 35Lothar von Arnauld de la Perière TrekieveSteamer3,087br
15 Jul 1917 UC 72Ernst Voigt TrelissickSteamer4,168br
29 Aug 1917 U 93Helmut Gerlach TreloskeSteamer3,071br
20 Jul 1917 UB 21Franz Walther TrelyonSteamer3,099br
20 Jan 1916 U 35Lothar von Arnauld de la Perière  TrematonSteamer4,198br
19 Jan 1917 UC 21Reinhold Saltzwedel TremeadowSteamer3,653br
11 Apr 1917 U 65Hermann von Fischel TremorvahSteamer3,654br
14 Nov 1915 U 34Claus Rücker TreneglosSteamer3,886br
16 Nov 1916 UC 18Wilhelm Kiel TrevarrackSteamer4,199br
4 Feb 1918 U 53Hans Rose TrevealSteamer4,160br
22 Jan 1917 U 57Carl-Siegfried Ritter von Georg TreveanSteamer3,081br
11 Aug 1915 UB 10Otto Steinbrinck TrevearFishing vessel (smack)47br
19 Dec 1917 UC 64Erich Hecht Trevelyan (d.)Steamer3,066br
3 Sep 1917 U 75Fritz Schmolling TreverbynSteamer4,163br
30 Jan 1917 U 55Wilhelm Werner TrevoneFishing vessel (smack)46br
18 Mar 1917 U 81Raimund Weisbach TrevoseSteamer3,112br
1 Mar 1916 UB 13Karl Neumann TrevoseFishing vessel (smack)46br
30 Mar 1916 U 28Georg-Günther von Forstner  TrewynSteamer3,084br
7 Aug 1916 U 35Lothar von Arnauld de la Perière TridentSteamer3,129br
26 Nov 1915 U 33Konrad Gansser  TringaSteamer2,154br
22 Mar 1918 U 101Carl-Siegfried Ritter von Georg TrinidadSteamer2,592br
25 Sep 1916 U 57Carl-Siegfried Ritter von Georg TrinidadTrawler147br
27 Feb 1917 U 49Richard Hartmann TritoniaSteamer4,445br
18 Feb 1917 UC 21Reinhold Saltzwedel TriumphSailing vessel52br
25 May 1915 U 21Otto Hersing  Triumph (hms)Battleship11,985br
19 Jan 1918 UC 23Hans Georg Lübbe TrocasTanker4,129br
2 May 1917 U 69Ernst Wilhelms TroilusSteamer7,625br
23 Feb 1917 U 39Walter Forstmann  Trojan PrinceSteamer3,196br
22 Sep 1917 UC 71Ernst Steindorff  TrongateSteamer2,553br
14 Feb 1917 U 38Max Valentiner Trowbridge (d.)Steamer3,712br
14 Nov 1917 U 63Otto Schultze TrowbridgeSteamer3,712br
27 May 1916 U 39Walter Forstmann TrunkbySteamer2,635br
6 May 1915 U 39Walter Forstmann TruroSteamer836br
13 Mar 1917 UC 66Herbert Pustkuchen TryFishing vessel (smack)34br
1 Mar 1916 UB 13Karl Neumann Try OnFishing vessel (smack)46br
31 Aug 1916 UC 1Kurt Ramien TuberoseNavy Drifter67br
26 Jun 1916 UC 1Kurt Ramien TugelaNavy Trawler233br
30 Apr 1917 U 62Ernst Hashagen TulipSloop1,250br
28 May 1915 U 41Klaus Hansen TullochmoorSteamer3,520br
24 Feb 1916 UC 5Ulrich Mohrbutter TummelSteamer531br
15 May 1917 U 34Johannes Klasing Tung ShanSteamer3,999br
9 Jun 1915 U 25Otto Wünsche TunisianTrawler211br
23 Jun 1915 UB 16Hans Valentiner  TunisianaSteamer4,220br
13 Aug 1917 U 86Alfred Götze TurakinaPassenger steamer9,920br
4 Feb 1917 U 43Hellmuth Jürst TurinoSteamer4,241br
24 Dec 1917 U 35Lothar von Arnauld de la Perière TurnbridgeSteamer2,874br
16 Jun 1915 U 22Bruno Hoppe Turnwell (d.)Steamer4,264br
31 Jul 1915 U 28Georg-Günther von Forstner TurquoiseSteamer486br
5 Aug 1918 UB 57Johannes Lohs Tuscan Prince (d.)Steamer5,275br
5 Feb 1918 UB 77Wilhelm Meyer  TuscaniaTroopship14,348br
9 Sep 1917 UC 17Ulrich Pilzecker Tuscarora (d.)Tanker7,106br
6 Sep 1917 U 80Gustav Amberger Tuskarsteamer1,159br
14 Mar 1918 UC 75Walter Schmitz TweedSteamer1,777br
13 Mar 1918 UB 59Erwin Waßner TweedSteamer1,025br
2 Aug 1916 UB 39Werner Fürbringer TwiddlerDrifter99br
24 Oct 1916 UB 37Hans Valentiner TwigSailing vessel128br
20 May 1917 UB 40Hans Howaldt TychoSteamer3,216br
18 Jun 1917 UC 48Kurt Ramien TyneSteamer2,909br
23 Apr 1918 U 19Johannes Spieß Tyne WaveTrawler121br
21 Mar 1918 UB 103Paul Hundius TyrhaugSteamer1,483br
17 Apr 1917 UC 41Kurt Bernis U.s.a.Fishing vessel182br
23 Jun 1915 U 38Max Valentiner UffaDrifter79br
8 Mar 1918 k.u.k. U28Zdenko Hudecek UgandaSteamer4,315br
27 May 1918 UB 49Hans von Mellenthin UgandaSteamer5,431br
23 Jun 1915 U 38Max Valentiner UgiebraeDrifter79br
15 Aug 1918 U 71Richard Scheurlen UlleswaterDestroyer930br
27 Jun 1917 U 53Hans Rose  UltoniaSteamer10,402br
26 May 1917 U 65Hermann von Fischel UmariaSteamer5,317br
30 Apr 1918 UB 57Johannes Lohs UmbaSteamer2,042br
25 Dec 1917 UB 49Hans von Mellenthin UmballaSteamer5,310br
1 Dec 1915 U 33Konrad Gansser UmetaSteamer5,312br
13 Mar 1918 UB 49Hans von Mellenthin Umta (d.)Steamer5,422br
8 Apr 1917 U 55Wilhelm Werner UmvotiSteamer2,616br
2 May 1917 UC 48Kurt Ramien UnitedFishing vessel (smack)61br
2 May 1918 UB 57Johannes Lohs UnitySteamer1,091br
5 Sep 1917 UB 10Fritz Gregor UnityFishing vessel (smack)56br
26 Apr 1918 UB 48Wolfgang Steinbauer Upada (d.)Steamer5,257br
21 Jul 1918 UB 50Heinrich Kukat Upada (d.)Steamer5,257br
28 Apr 1918 UC 40Hermann Menzel UpcerneSteamer2,984br
24 Apr 1917 UC 29Ernst Rosenow Upton CastleTrawler145br
24 Sep 1915 U 41Klaus Hansen UrbinoSteamer6,651br
12 Sep 1917 U 64Robert Moraht UrdSteamer3,049br
5 Mar 1918 UB 80Max Viebeg UskmoorSteamer3,189br
3 May 1917 UC 26Matthias Graf von Schmettow UssaSteamer2,066br
10 Aug 1915 U 17Hans Walther UtopiaSteamer155br
2 Mar 1917 U 53Hans Rose UtopiaSailing vessel184br
17 Jul 1916 UB 18Otto Steinbrinck V.M.G.Fishing vessel (smack)59br
20 Aug 1917 UB 54Egon von Werner ValaQ-ship1,016br
31 Mar 1917 U 59Wilhelm von Fircks Valacia (d.)Steamer6,526br
18 Feb 1917 U 84Walter Roehr ValdesSteamer2,233br
16 Jul 1917 UC 41Kurt Bernis ValentiaSteamer3,242br
8 Jul 1917 U 87Rudolf Schneider ValettaSteamer5,871br
27 Jul 1918 UB 40Hans Joachim Emsmann ValourFishing vessel (smack)39br
19 Mar 1916 UC 7Georg Haag ValpaNavy Trawler230br
25 Dec 1915 U 24Rudolf Schneider Van StirumPassenger steamer3,284br
9 Jun 1918 U 96Heinrich Jeß VandaliaSteamer7,333br
1 Oct 1916 UC 26Matthias Graf von Schmettow VanellusSteamer1,797br
16 Nov 1916 UB 40Karl Neumann VanguardSailing vessel142br
23 Jul 1918 UC 40Hermann Menzel Vanity (d.)Destroyer1,300br
4 Jan 1918 UC 75Johannes Lohs VarunaFishing vessel (smack)40br
16 Nov 1916 UC 16Egon von Werner  VascoSteamer1,914br
26 Apr 1917 U 69Ernst Wilhelms VauxhallSteamer3,629br
2 Jan 1918 U 93Helmut Gerlach VedaFishing vessel (smack)25br
7 Feb 1917 U 85Willy Petz VedamoreSteamer6,330br
23 Aug 1917 UC 47Paul Hundius VeghtstroomSteamer1,353br
25 Mar 1917 U 63Otto Schultze VelloreSteamer4,926br
7 Jun 1915 U 25Otto Wünsche VelocityTrawler186br
25 Oct 1915 UC 5Herbert Pustkuchen  VeloxDestroyer380br
8 Jul 1917 UC 71Reinhold Saltzwedel VendeeSteamer1,295br
9 Dec 1917 UB 75Franz Walther VenetiaSteamer3,596br
6 Apr 1916 U 22Bruno Hoppe Vennacher (d.)Tanker4,700br
14 Feb 1918 UC 37Otto Kümpel VentmoorSteamer3,456br
30 Jul 1915 UB 10Otto Steinbrinck VentureFishing vessel (smack)44br
23 Jan 1917 U 44Paul Wagenführ Vera (p.)Trawler150br
5 Jul 1918 U 60Franz Grünert Vera ElizabethAuxiliary motor180br
22 Aug 1917 U 53Hans Rose VerdiSteamer7,120br
7 Dec 1915 U 39Walter Forstmann  VeriaSteamer3,229br
31 Aug 1917 UB 30Wilhelm Rhein VernonSteamer982br
24 Feb 1917 UC 33Martin Schelle VeronaNavy Yacht437br
14 Apr 1917 UB 42Fritz Wernicke Veronica (d.)Sloop1,200br
11 Nov 1916 UC 16Egon von Werner VeronicaFishing vessel (smack)27br
5 Feb 1917 UB 35Rudolf Gebeschus VestraSteamer1,021br
6 Apr 1916 UB 29Herbert Pustkuchen VesuvioSteamer1,391br
31 Mar 1918 UC 64Ferdinand Schwartz ViannaSteamer401br
24 Jun 1915 U 38Max Valentiner ViceroyTrawler150br
1 Jun 1915 U 34Claus Rücker VictoriaFishing vessel155br
29 Apr 1917 UB 21Franz Walther VictoriaSteamer1,620br
16 Apr 1917 UB 40Hans Howaldt VictoriaSailing vessel165br
7 Sep 1915 UB 16Hans Valentiner VictoriousFishing vessel (smack)43br
4 May 1917 UC 65Otto Steinbrinck VictoriousFishing vessel (smack)39br
23 Sep 1916 UC 16Egon von Werner ViellaTrawler144br
11 Sep 1917 U 49Richard Hartmann ViennaSteamer4,170br
26 Sep 1915 UC 7Franz Wäger Vigilantpilot boat69br
12 May 1918 UC 54Heinrich XXXVII Prinz Reuß zu Köstritz VimeiraSteamer5,884br
24 Jun 1915 U 38Max Valentiner VineTrawler110br
6 Apr 1917 U 55Wilhelm Werner Vine BranchSteamer3,442br
19 Dec 1917 U 105Friedrich Strackerjan VinoviaSteamer7,046br
18 Jun 1917 UC 51Hans Galster VioletSailing vessel158br
24 Aug 1918 UB 92Johannes Paul Müller VirentSteamer3,771br
17 Jul 1917 U 32Kurt Hartwig Virent (d.)Steamer3,771br
3 Jun 1917 UC 77Reinhard von Rabenau VirgiliaTrawler209br
16 Jul 1916 UB 45Karl Palis VirginiaSteamer4,279br
21 Aug 1917 U 102Ernst Killmann  Virginian (d.)Armed merchant cruiser10,757br
20 Oct 1917 UC 4Walter Schmitz VitalityNavy Trawler202br
7 Mar 1918 U 110Carl Albrecht Kroll VitolTanker2,639br
14 May 1917 U 63Otto Schultze Volga (d.)Steamer4,404br
14 Dec 1917 UC 64Erich Hecht VolnaySteamer4,610br
21 Aug 1917 U 93Helmut Gerlach VolodiaSteamer5,689br
16 Oct 1915 UC 3Erwin Waßner Volscian (d.)Steamer570br
11 Feb 1917 UC 65Otto Steinbrinck VoltaireSteamer409br
28 Jul 1916 UB 23Ernst Voigt VolunteerMotor fishing vessel15br
27 Mar 1915 U 28Georg-Günther von Forstner VosgesSteamer1,295br
29 Aug 1917 UC 38Hans Hermann Wendlandt VronwenSteamer5,714br
28 Nov 1916 UC 21Reinhold Saltzwedel VulcanFishing vessel (smack)27br
7 Mar 1917 UC 76Wilhelm Barten VulcanaTrawler219br
1 May 1917 UC 65Otto Steinbrinck W. D. PottsSailing vessel112br
28 Jan 1918 UB 58Werner Fürbringer W. H. L.Sailing vessel97br
22 Oct 1916 U 39Walter Forstmann W. HarkessSteamer1,185br
12 Oct 1917 UC 75Johannes Lohs W. M. BarkleySteamer569br
30 Jan 1917 U 55Wilhelm Werner W.A.H.Fishing vessel (smack)47br
21 Feb 1916 UB 12Wilhelm Kiel W.E. BrownFishing vessel (smack)58br
30 Jun 1918 U 53Hans Rose W.m.l.Sailing vessel145br
11 Jun 1915 U 19Constantin Kolbe WaagoTrawler154br
6 Jul 1917 UB 32Max Viebeg Wabasha (d.)Tanker5,864br
17 Mar 1918 UC 37Otto Kümpel WaihemoSteamer4,283br
19 Oct 1917 UB 31Thomas Bieber WaikawaSteamer5,666br
4 Aug 1918 UC 71Walter Warzecha Waipara (d.)Steamer6,994br
14 Jul 1918 UB 105Wilhelm Marschall WaitemataSteamer5,432br
7 Feb 1917 U 54Volkhard von Bothmer Wallace (d.)Steamer3,930br
14 Aug 1918 UB 104Thomas Bieber WallsendSteamer2,697br
17 May 1916 UB 29Herbert Pustkuchen WandererFishing vessel (smack)47br
29 Apr 1916 UB 27Victor Dieckmann Wandle (d.)Steamer889br
30 May 1918 U 101Carl-Siegfried Ritter von Georg WanetaSteamer1,683br
15 Jun 1917 UC 71Reinhold Saltzwedel WapelloTanker5,576br
9 Sep 1918 U 34Johannes Klasing War ArabisSteamer5,183br
5 Jan 1918 U 55Wilhelm Werner War BaronSteamer6,240br
19 Oct 1917 U 64Robert Moraht War CloverSteamer5,174br
16 Oct 1918 U 63Kurt Hartwig War CouncilSteamer5,875br
8 Jul 1918 UB 107Eberhard von Prittwitz und Gaffron War CrocusSteamer5,296br
30 Jul 1918 UC 40Hermann Menzel War Deer (d.)Steamer5,323br
4 Sep 1918 U 53Otto von Schrader War FirthSteamer3,112br
15 May 1918 U 55Wilhelm Werner War Grange (d.)Steamer3,100br
19 Apr 1918 UC 75Walter Schmitz War HelmetSteamer8,184br
24 Mar 1918 UC 17Erich Stephan War KnightSteamer7,951br
14 Feb 1918 UB 57Johannes Lohs War MonarchSteamer7,887br
30 May 1918 UB 57Johannes Lohs War Panther (d.)Steamer5,260br
10 Aug 1917 UC 69Erwin Waßner War PatrolSteamer2,045br
4 Nov 1918 UC 74Hans Schüler War Roach (d.)Steamer5,215br
15 Jan 1918 U 93Helmut Gerlach War SongSteamer2,535br
16 Jul 1918 UB 50Heinrich Kukat War SwallowSteamer5,216br
17 Jan 1918 UB 80Max Viebeg War Thistle (d.)Steamer5,166br
9 Dec 1917 U 53Hans Rose War TuneSteamer2,045br
20 Nov 1918 UC 53Erich Gerth War Typhoon (d.)Steamer3,116br
3 Aug 1918 UC 49Hans Kükenthal  WarildaPassenger steamer7,713br
5 Feb 1917 U 60Karlgeorg Schuster Warley PickeringSteamer4,196br
13 Mar 1917 U 61Victor Dieckmann WarnerQ-ship1,273br
2 May 1917 UC 48Kurt Ramien  WarnowSteamer1,593br
1 Apr 1917 UC 38Alfred Klatt WarrenSteamer3,709br
21 Apr 1917 UC 37Otto Launburg  WarriorSteamer3,674br
20 Dec 1917 UB 31Thomas Bieber WarsawSteamer608br
5 Feb 1917 U 81Raimund Weisbach WartenfelsSteamer4,511br
25 Mar 1918 UC 37Otto Kümpel Warturm (d.)Steamer4,965br
10 Apr 1918 UB 68Heino von Heimburg Warwickshire (d.)Passenger steamer8,012br
3 May 1917 U 63Otto Schultze WashingtonSteamer5,080br
27 Mar 1918 U 155Erich Eckelmann WataugaSailing vessel127br
6 Jul 1916 UB 23Ernst Voigt WatchfulFishing vessel52br
10 Sep 1917 UC 51Hans Galster Water LilySailing vessel111br
12 May 1917 UC 6Werner von Zerboni di Sposetti Waterville (d.)Steamer1,968br
21 Feb 1917 U 39Walter Forstmann WathfieldSteamer3,012br
10 Mar 1918 UC 75Walter Schmitz WaveFishing vessel (smack)47br
20 Dec 1917 U 35Lothar von Arnauld de la Perière WaverleySteamer3,853br
17 Jul 1916 UB 18Otto Steinbrinck WaverleyFishing vessel (smack)59br
11 Apr 1915 U 32Edgar von Spiegel von und zu Peckelsheim Wayfarer (d.)Steamer9,599br
27 May 1918 UC 70Kurt Loch Wayside FlowerMotor vessel21br
25 Oct 1917 UC 11Karl Dobberstein WearsideSteamer3,560br
23 Sep 1916 UC 16Egon von Werner WeelsbyTrawler122br
14 Jun 1917 UC 71Reinhold Saltzwedel WegaSteamer839br
28 Feb 1916 UC 6Matthias Graf von Schmettow WeigeliaNavy Trawler262br
22 Apr 1918 UB 53Robert Sprenger  Welbeck HallSteamer5,643br
1 Jul 1915 U 24Rudolf Schneider WelburySteamer3,591br
11 Aug 1915 UB 10Otto Steinbrinck WelcomeFishing vessel (smack)59br
9 Jun 1915 UB 2Werner Fürbringer WelfareFishing vessel (smack)45br
30 Jan 1918 UB 55Ralph Wenninger WellholmeQ-ship113br
1 Feb 1917 UB 18Claus Lafrenz WELLHOME (d.)Sailing vessel113br
19 Oct 1917 UB 40Hans Howaldt Wellington (d.)Steamer5,600br
16 Sep 1918 U 118Herbert Stohwasser WellingtonSteamer5,600br
13 Oct 1916 UB 43Hans von Mellenthin Welsh PrinceSteamer4,934br
2 Sep 1917 U 52Hans Walther WentworthSteamer3,828br
8 Oct 1916 U 53Hans Rose West PointSteamer3,847br
21 Jan 1918 k.u.k. U28Zdenko Hudecek West WalesSteamer4,336br
31 Aug 1917 U 48Karl Edeling WestburySteamer3,097br
21 Apr 1918 UB 80Max Viebeg Westergatesteamer1,760br
17 Nov 1917 UB 40Hans Howaldt Western CoastSteamer1,394br
24 Feb 1915 U 8Alfred Stoß  Western CoastSteamer1,165br
10 Apr 1918 U 82Hans Adam WestfieldSteamer3,453br
23 Nov 1917 U 53Hans Rose WestlandsSteamer3,112br
15 Jul 1917 UC 48Kurt Ramien Westmeath (d.)Steamer9,179br
14 Dec 1916 UB 43Hans von Mellenthin WestminsterSteamer4,342br
6 Aug 1915 U 38Max Valentiner WestminsterTrawler252br
1 Jul 1918 U 91Alfred von Glasenapp WestmoorSteamer4,329br
6 Feb 1918 UB 57Johannes Lohs Westmoreland (d.)Steamer9,512br
15 Jun 1917 U 82Hans Adam WestonbySteamer3,795br
11 Feb 1918 U 97Hans von Mohl WestphaliaQ-ship1,467br
31 Dec 1917 UB 35Karl Stöter WestvilleSteamer3,207br
27 Jul 1915 UB 16Hans Valentiner Westward HoFishing vessel (smack)47br
7 Mar 1917 UC 44Kurt Tebbenjohanns WestwickSteamer5,694br
3 Oct 1918 UB 112Wilhelm Rhein WestwoodSteamer1,968br
30 Jan 1917 U 55Wilhelm Werner WetherillFishing vessel (smack)46br
2 Oct 1918 k.u.k. U31Hermann Rigele Weymouth (d.)Light cruiser5,250br
19 Feb 1918 U 86Helmut Patzig WheatflowerSteamer188br
14 Aug 1915 UB 5Wilhelm Smiths White CityFishing vessel (smack)45br
15 Oct 1917 UC 74Wilhelm Marschall White HeadSteamer1,172br
28 Aug 1917 U 28Georg Schmidt WhitecourtSteamer3,680br
1 Sep 1915 U 33Konrad Gansser WhitefieldSteamer2,422br
29 Jul 1917 U 95Athalwin Prinz WhitehallSteamer3,158br
20 Apr 1916 U 67Hans Nieland WhitgiftSteamer4,397br
30 Jun 1916 UC 1Kurt Ramien WhooperNavy Trawler302br
12 Jan 1918 UB 30Wilhelm Rhein WhorltonSteamer1,469br
7 Jul 1917 U 34Johannes Klasing WilberforceSteamer3,074br
10 May 1918 U 54Hellmuth von Ruckteschell WileysikeSteamer2,501br
7 Jun 1917 UC 75Johannes Lohs WilhelmSailing vessel187br
21 Jul 1917 U 155Karl Meusel Willena GertrudeSailing vessel317br
11 Sep 1917 UC 51Hans Galster WilliamSailing vessel78br
28 Jun 1917 UC 63Karsten von Heydebreck William And BetsyFishing vessel21br
21 Aug 1915 UC 5Herbert Pustkuchen William DawsonSteamer284br
30 Sep 1916 UC 26Matthias Graf von Schmettow William GeorgeSailing Vessel151br
16 Mar 1917 UC 48Kurt Ramien William MartynSailing vessel104br
23 Dec 1916 UC 46Friedrich Moecke William Middleton (d.)Steamer2,543br
28 Sep 1917 UC 75Johannes Lohs William Middleton (d.)Steamer2,543br
28 Nov 1915 UC 7Franz Wäger William MorrisonNavy Trawler212br
17 Apr 1917 UC 47Paul Hundius William ShepherdSailing vessel143br
2 Sep 1915 U 39Walter Forstmann  William T. Lewis (d.)Sailing vessel2,166br
16 Mar 1916 U 70Otto Wünsche WillieSailing vessel185br
2 Oct 1917 UC 14Hellmut Lorenz Willing BoysFishing vessel (smack)51br
25 Aug 1918 UC 27Otto Gerke WillingtoniaSteamer3,228br
25 Apr 1918 U 153Gernot Goetting Willow BranchQ-ship3,314br
13 Apr 1918 UB 109Kurt Ramien WilsonSailing vessel110br
30 Jun 1918 UB 57Johannes Lohs Wilton (d.)Steamer4,281br
16 Jul 1916 U 39Walter Forstmann WiltonhallSteamer3,387br
27 Jun 1916 U 35Lothar von Arnauld de la Perière WindermereSteamer2,292br
21 Aug 1915 U 38Max Valentiner WindsorSteamer6,055br
17 Jan 1918 UB 66Fritz Wernicke Windsor HallSteamer3,693br
9 May 1917 UC 49Alfred Arnold Windward HoTrawler226br
17 Apr 1917 UC 76Wilhelm Barten  Winifredian (d.)Passenger steamer10,422br
23 Aug 1917 UB 48Wolfgang Steinbauer WinlatonSteamer3,270br
12 Mar 1917 U 70Otto Wünsche Winnebago (d.)Tanker4,666br
12 May 1917 U 19Johannes Spieß WirralSteamer4,207br
14 Aug 1917 UC 51Hans Galster WisbechSteamer1,282br
18 Apr 1917 UC 50Rudolf Seuffer WithamTrawler144br
21 Jul 1916 U 39Walter Forstmann WolfSteamer2,443br
4 May 1917 UC 77Reinhard von Rabenau Wolseley (d.)Trawler159br
12 Jul 1915 UB 6Erich Haecker WoodbineFishing vessel (smack)29br
13 Oct 1917 U 62Ernst Hashagen Woodburn (d.)Steamer2,360br
3 Nov 1915 U 38Max Valentiner WoodfieldSteamer3,584br
11 Feb 1917 UC 66Herbert Pustkuchen Woodfield (d.)Steamer4,300br
14 May 1918 UC 52Hellmuth von Doemming  WoolstonSteamer2,986br
3 Nov 1915 U 35Waldemar Kophamel WoolwichSteamer2,936br
14 Aug 1915 UC 6Matthias Graf von Schmettow WorsleyNavy Trawler309br
4 Jan 1917 UC 37Otto Launburg WragbySteamer3,641br
3 Dec 1917 UB 35Karl Stöter WreathierSteamer852br
28 Mar 1917 UC 65Otto Steinbrinck WychwoodSteamer1,985br
6 Dec 1917 UC 71Ernst Steindorff  WyndhurstSteamer570br
24 Jan 1918 UB 34Hellmuth von Ruckteschell X110Barge160br
5 Oct 1915 U 33Konrad Gansser X130Barge160br
24 Jan 1918 UB 34Hellmuth von Ruckteschell X6Barge160br
6 Aug 1915 UB 10Otto Steinbrinck Xmas RoseFishing vessel (smack)27br
24 Dec 1915 U 34Claus Rücker YeddoSteamer4,563br
21 Apr 1917 UC 33Martin Schelle YeovilTrawler164br
9 Feb 1917 UC 29Ernst Rosenow YessoNavy Trawler229br
20 Mar 1918 U 33Gustav Sieß YochowSteamer2,127br
7 Feb 1917 U 55Wilhelm Werner YolaSteamer3,504br
6 Apr 1916 U 34Claus Rücker YonneSteamer4,039br
11 Aug 1915 UB 10Otto Steinbrinck Young AdmiralFishing vessel (smack)60br
2 Aug 1917 UC 63Karsten von Heydebreck Young BertFishing vessel (smack)59br
4 Oct 1917 U 96Heinrich Jeß Young CliffordFishing vessel (smack)47br
25 Aug 1915 UB 12Hans Nieland Young FrankFishing vessel (smack)49br
6 Mar 1916 UB 16Hans Valentiner Young HarryFishing vessel (smack)43br
28 Jul 1915 UB 13Walther Gustav Becker Young PercyFishing vessel (smack)45br
31 Jul 1917 U 39Walter Forstmann YpresSteamer305br
24 May 1918 UC 17Nikolaus von Lyncker YuccaNavy Trawler198br
20 Jul 1916 U 39Walter Forstmann YzerSteamer3,538br
8 Apr 1916 U 34Claus Rücker ZafraSteamer3,578br
1 Apr 1917 U 63Otto Schultze ZambesiSteamer3,759br
6 Aug 1917 UC 63Karsten von Heydebreck Zamora (d.)Steamer3,639br
12 May 1917 U 34Johannes Klasing  ZanoniSteamer3,851br
13 Apr 1917 U 30Franz Grünert ZaraSteamer1,331br
8 May 1917 UC 31Otto von Schrader ZarefahNavy Yacht279br
20 Feb 1918 UB 52Otto Launburg ZenoSteamer2,890br
5 Apr 1916 U 66Thorwald von Bothmer  ZentSteamer3,890br
24 Jul 1917 U 46Leo Hillebrand ZermattSteamer3,767br
14 Sep 1917 UC 51Hans Galster ZetaSteamer2,269br
22 Oct 1917 U 46Leo Hillebrand ZillahSteamer3,788br
19 Aug 1918 UB 109Kurt Ramien ZinalSteamer4,037br
13 Feb 1917 UC 65Otto Steinbrinck ZirconFishing vessel (smack)48br
30 Dec 1917 U 110Carl Albrecht Kroll ZoneSteamer3,914br
29 Dec 1916 UC 11Benno von Ditfurth ZoroasterSteamer3,803br
8 Nov 1916 UC 1Heinrich Küstner  ZuluDestroyer1,027br
11 Jun 1917 U 82Hans Adam ZylphaQ-ship2,917br
 9,738,336
3240 ships sunk (7,699,428 tons) and 463 ships damaged (2,038,908 tons).


Legend
(d.) means the ship was damaged.
(p.) means the ship was taken as prize (included in ships & tonnage lost).
We have a picture of this vessel.

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