Crew list of Ships hit by U-boats
Lorentz Johan Tvedt
Merchant Navy. Norwegian
| Born | 7 Jun 1889 | ||
| Died | 29 Dec 1942 | (53) |
Roster information listed for Lorentz Johan Tvedt
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Inga I | Steam merchant | Master | 27 Jul 1941 | U-126 |
| Norse King | Steam merchant | Master | 29 Dec 1942 (+) | U-435 |