Crew list of Ships hit by U-boats
Jacob Rosenkranz
Merchant Navy. Polish
| Born | 22 Jul 1922 | Warsaw | |
| Died | 16 Apr 1942 | (19) |
Roster information listed for Jacob Rosenkranz
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Amsterdam | Steam tanker | Able Seaman | 16 Apr 1942 (+) | U-66 |