Crew list of Ships hit by U-boats
Ottar Normann Olsen
Merchant Navy. Norwegian
| Born | 7 Apr 1922 | Sandar, Vestfold | |
| Died | 21 Feb 1942 | (19) |
Roster information listed for Ottar Normann Olsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Kongsgaard | Motor tanker | Ordinary Seaman | 27 Jun 1941 | U-564 (1) |
| Kongsgaard | Motor tanker | Able Seaman | 21 Feb 1942 (+) | U-67 (1) |