Crew list of Ships hit by U-boats
Thoralf Olsen
Merchant Navy. Norwegian
Roster information listed for Thoralf Olsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Fenris | Motor tanker | Mechanic | 21 Feb 1944 | U-168 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Fenris | Motor tanker | Mechanic | 21 Feb 1944 | U-168 |