Crew list of Ships hit by U-boats
Johan Coenraad Kooge
Merchant Navy. Dutch
| Born | 11 Mar 1919 | Amsterdam |
Roster information listed for Johan Coenraad Kooge
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Mangkalihat | Steam merchant | Fourth Engineer Officer | 1 Aug 1943 | U-198 |