Crew list of Ships hit by U-boats
Oscar Baldemar Olsen
Merchant Navy. Norwegian
| Born | 9 Jan 1916 | Moss | |
| Died | 27 Apr 1941 | (25) |
Roster information listed for Oscar Baldemar Olsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Rimfakse | Steam merchant | Fireman | 27 Apr 1941 (+) | U-147 (1) |