Crew list of Ships hit by U-boats
Gerardus Pieter Lap
Merchant Navy. Dutch
| Born | 7 Oct 1906 | Velsen | |
| Died | 14 Dec 1942 | (36) |
Roster information listed for Gerardus Pieter Lap
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Sawahloento | Steam merchant | Chief Officer | 14 Dec 1942 (+) | U-177 (1) |