Crew list of Ships hit by U-boats
Jacob Jozias Machielsen
Merchant Navy. Dutch
| Born | 4 Nov 1903 | Terneuzen |
Roster information listed for Jacob Jozias Machielsen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Haulerwijk | Steam merchant | Able Seaman | 30 Sep 1940 | U-32 |