Crew list of Ships hit by U-boats
Alf Henry Mathisen
Merchant Navy. Norwegian
| Died | 4 Dec 1939 |
Roster information listed for Alf Henry Mathisen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Gimle | Steam merchant | Donkeyman | 4 Dec 1939 (+) | U-31 |
| Died | 4 Dec 1939 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Gimle | Steam merchant | Donkeyman | 4 Dec 1939 (+) | U-31 |