Crew list of Ships hit by U-boats
Jan Holdermans
Merchant Navy. Dutch
| Born | 22 Jul 1902 | Rotterdam | |
| Died | 3 Jun 1941 | (38) |
Roster information listed for Jan Holdermans
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Eibergen | Steam merchant | Second Engineer Officer | 3 Jun 1941 (+) | U-75 (1) |