Crew list of Ships hit by U-boats
Hjalmar Opstad
Merchant Navy. Norwegian
Roster information listed for Hjalmar Opstad
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Tudor | Motor merchant | Chief Officer | 19 Jun 1940 | U-48 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Tudor | Motor merchant | Chief Officer | 19 Jun 1940 | U-48 |