Crew list of Ships hit by U-boats
Fridtjof Mathisen
Merchant Navy. Norwegian
| Died | 23 Aug 1941 |
Roster information listed for Fridtjof Mathisen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Inger | Steam merchant | Stoker | 23 Aug 1941 (+) | U-143 |
| Died | 23 Aug 1941 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Inger | Steam merchant | Stoker | 23 Aug 1941 (+) | U-143 |