Crew list of Ships hit by U-boats
Olaf Johan Olsen
Merchant Navy. Norwegian
| Born | 3 Feb 1910 | ||
| Died | 24 Jan 1941 | (30) |
Roster information listed for Olaf Johan Olsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Vespasian | Steam merchant | Second Officer | 24 Jan 1941 (+) | U-123 |