Crew list of Ships hit by U-boats
J.P.M. de Groot
Merchant Navy. Dutch
Roster information listed for J.P.M. de Groot
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Tajandoen | Motor merchant | Galley Boy | 7 Dec 1939 | U-47 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Tajandoen | Motor merchant | Galley Boy | 7 Dec 1939 | U-47 |