Crew list of Ships hit by U-boats
Theodorus van Thienen
Royal Dutch Navy. Dutch
| Born | 27 Jan 1919 | Purmerend | |
| Died | 13 Nov 1942 | (23) |
Roster information listed for Theodorus van Thienen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | HNMS Isaac Sweers (G 83) | Destroyer | Matroos 1e klasse | 13 Nov 1942 (+) | U-431 |