Crew list of Ships hit by U-boats
Gudmund Johan Olsen
Merchant Navy. Norwegian
| Born | 7 Apr 1879 | ||
| Died | 6 Oct 1940 | (61) |
Roster information listed for Gudmund Johan Olsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Nina Borthen | Motor tanker | Carpenter | 6 Oct 1940 (+) | U-103 |