Crew list of Ships hit by U-boats
Olaf Karlsen
Merchant Navy. Norwegian
| Born | 28 Mar 1921 | Flosta, Aust-Agder | |
| Died | 15 Jun 1940 | (19) |
Roster information listed for Olaf Karlsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Italia | Motor tanker | Mechanic | 15 Jun 1940 (+) | U-38 (1) |