Crew list of Ships hit by U-boats
Oscar Hjalmar Helm
Merchant Marine. American
| Born | 1889 | Stockholm, Sweden | |
| Died | 15 Feb 1943 | (54) |
Roster information listed for Oscar Hjalmar Helm
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Atlantic Sun | Motor tanker | Able Seaman | 15 Feb 1943 (+) | U-607 |