Crew list of Ships hit by U-boats
Carl John Kosakowski
USNR (9626115). American
Roster information listed for Carl John Kosakowski
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | USS Frederick C. Davis (DE 136) | Destroyer escort | Seaman First Class | 24 Apr 1945 | U-546 |