Crew list of Ships hit by U-boats
Wilhelm Johannes Olsen
Merchant Navy. Norwegian
| Born | 27 Aug 1917 | ||
| Died | 12 May 1943 | (25) |
Roster information listed for Wilhelm Johannes Olsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Sandanger | Motor tanker | Mechanic | 12 May 1943 (+) | U-221 |