Crew list of Ships hit by U-boats
Johannes P. de Klerk
Merchant Navy. Dutch
| Born | 1890 |
Roster information listed for Johannes P. de Klerk
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Volendam | Steam passenger ship | Cabin Steward | 31 Aug 1940 | U-60 |
| Born | 1890 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Volendam | Steam passenger ship | Cabin Steward | 31 Aug 1940 | U-60 |