Crew list of Ships hit by U-boats
Augustinus Johannes de Ridder
Merchant Navy. Dutch
| Born | 25 Aug 1905 | Den Haag | |
| Died | 14 Dec 1942 | (37) |
Roster information listed for Augustinus Johannes de Ridder
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Sawahloento | Steam merchant | Second Engineer Officer | 14 Dec 1942 (+) | U-177 (1) |