Crew list of Ships hit by U-boats
Alf Karlsen
Merchant Navy. Norwegian
Roster information listed for Alf Karlsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Astrell | Motor tanker | Boatswain (Bosun) | 5 Nov 1942 | U-129 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Astrell | Motor tanker | Boatswain (Bosun) | 5 Nov 1942 | U-129 |