Crew list of Ships hit by U-boats
Waldemar Martinsen
Merchant Navy. Norwegian
Roster information listed for Waldemar Martinsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Sangstad | Motor merchant | Second Engineer Officer | 18 Feb 1940 | U-61 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Sangstad | Motor merchant | Second Engineer Officer | 18 Feb 1940 | U-61 |