Crew list of Ships hit by U-boats
Olaus Marinius Anstensen
Merchant Navy. Norwegian
| Born | 6 May 1891 | Moss, Østfold | |
| Died | 22 Jul 1968 | (77) |
Roster information listed for Olaus Marinius Anstensen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Lancing | Whale factory ship | Fourth Engineer Officer | 7 Apr 1942 | U-552 (1) |
| Pleasantville | Motor merchant | Repairman | 8 Jun 1942 | U-135 (1) |