Ships hit by U 20
See the profile page for U 20
| Date | U-boat | Commander | | Name of ship | Tons | Nat. |
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| 30 Jan 1915 | U 20 | Walther Schwieger | | Ikaria | 4,335 |  | br |
| 30 Jan 1915 | U 20 | Walther Schwieger | | Oriole | 1,489 |  | br |
| 30 Jan 1915 | U 20 | Walther Schwieger | | Tokomaru | 6,084 |  | br |
| 7 Mar 1915 | U 20 | Walther Schwieger | | Bengrove | 3,840 |  | br |
| 9 Mar 1915 | U 20 | Walther Schwieger | | Princess Victoria | 1,108 |  | br |
| 11 Mar 1915 | U 20 | Walther Schwieger | | Florazan | 4,658 |  | br |
| 5 May 1915 | U 20 | Walther Schwieger | | Earl Of Lathom | 132 |  | br |
| 6 May 1915 | U 20 | Walther Schwieger | | Candidate | 5,858 |  | br |
| 6 May 1915 | U 20 | Walther Schwieger | | Centurion | 5,495 |  | br |
| 7 May 1915 | U 20 | Walther Schwieger | | Lusitania | 30,396 |  | br |
| 8 Jul 1915 | U 20 | Walther Schwieger | | Marion Lightbody | 2,176 |  | ru |
| 9 Jul 1915 | U 20 | Walther Schwieger | | Ellesmere | 1,170 |  | br |
| 9 Jul 1915 | U 20 | Walther Schwieger | | Leo | 2,224 |  | ru |
| 9 Jul 1915 | U 20 | Walther Schwieger | | Meadowfield | 2,750 |  | br |
| 13 Jul 1915 | U 20 | Walther Schwieger | | Lennok | 1,142 |  | ru |
| 2 Sep 1915 | U 20 | Walther Schwieger | | Roumanie | 2,599 |  | br |
| 3 Sep 1915 | U 20 | Walther Schwieger | | Frode | 1,875 |  | da |
| 4 Sep 1915 | U 20 | Walther Schwieger | | Hesperian | 10,920 |  | br |
| 5 Sep 1915 | U 20 | Walther Schwieger | | Dictator | 4,116 |  | br |
| 5 Sep 1915 | U 20 | Walther Schwieger | | Douro | 1,604 |  | br |
| 5 Sep 1915 | U 20 | Walther Schwieger | | Rhea | 1,145 |  | ru |
| 6 Sep 1915 | U 20 | Walther Schwieger | | Guatemala | 5,913 |  | fr |
| 7 Sep 1915 | U 20 | Walther Schwieger | | Bordeaux | 4,604 |  | fr |
| 7 Sep 1915 | U 20 | Walther Schwieger | | Caroni | 2,652 |  | br |
| 8 Sep 1915 | U 20 | Walther Schwieger | | Mora | 3,047 |  | br |
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| 30 Apr 1916 | U 20 | Walther Schwieger | | Bakio | 1,906 |  | sp |
| 1 May 1916 | U 20 | Walther Schwieger | | Bernadette | 486 |  | fr |
| 2 May 1916 | U 20 | Walther Schwieger | | Ruabon | 2,004 |  | br |
| 3 May 1916 | U 20 | Walther Schwieger | | Marie Molinos | 1,946 |  | fr |
| 6 May 1916 | U 20 | Walther Schwieger | | Galgate | 2,356 |  | br |
| 8 May 1916 | U 20 | Walther Schwieger | | Cymric | 13,370 |  | br |
| 1 Aug 1916 | U 20 | Walther Schwieger | | Aaro | 2,603 |  | br |
| 29 Aug 1916 | U 20 | Walther Schwieger | | Ibo (d.) | 397 |  | pt |
| 26 Sep 1916 | U 20 | Walther Schwieger | | Thelma | 1,002 |  | br |
| 18 Oct 1916 | U 20 | Walther Schwieger | | Ethel Duncan | 2,510 |  | br |
| 23 Oct 1916 | U 20 | Walther Schwieger | | Arromanches | 1,640 |  | fr |
| 23 Oct 1916 | U 20 | Walther Schwieger | | Chieri | 4,400 |  | it |
| 23 Oct 1916 | U 20 | Walther Schwieger | | Felix Louis | 275 |  | fr |
| 26 Oct 1916 | U 20 | Walther Schwieger | | Fabian (d.) | 2,246 |  | br |
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| 148,473 | | | 37 ships sunk (145,830 tons) and 2 ships damaged (2,643 tons). Legend (d.) means the ship was damaged.
We have a picture of this vessel.
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Below is a map showing the locations of the attacks in question:

In some cases the exact positions of losses are not known, those are not shown.
Return to the page for U 20