Crew list of Ships hit by U-boats
Olaf B. Olsen
Merchant Navy. Norwegian
Roster information listed for Olaf B. Olsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Vardaas | Motor tanker | Cook | 30 Aug 1942 | U-564 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Vardaas | Motor tanker | Cook | 30 Aug 1942 | U-564 |