Crew list of Ships hit by U-boats
Helmuth Johansen
Merchant Navy. Norwegian
Roster information listed for Helmuth Johansen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Elin K. | Motor merchant | Carpenter | 16 Mar 1943 | U-603 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Elin K. | Motor merchant | Carpenter | 16 Mar 1943 | U-603 |