Crew list of Ships hit by U-boats
Frithjof Halvorsen
Merchant Navy. Norwegian
Roster information listed for Frithjof Halvorsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Lotos | Steam merchant | Chief Engineer Officer | 16 Sep 1940 | U-99 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Lotos | Steam merchant | Chief Engineer Officer | 16 Sep 1940 | U-99 |