Crew list of Ships hit by U-boats
Petrus Johannes Kolster
Merchant Navy. Dutch
| Born | 8 Jan 1905 | Hellevoetsluis | |
| Died | 16 Aug 1942 | (37) |
Roster information listed for Petrus Johannes Kolster
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Suecia | Motor merchant | Second Officer | 16 Aug 1942 (+) | U-596 (1) |