Crew list of Ships hit by U-boats
John William Cotter
Merchant Navy. Irish
| Born | 1920 | Cork | |
| Died | 27 Jul 1941 | (21) |
Roster information listed for John William Cotter
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Kellwyn | Steam merchant | Sailor | 27 Jul 1941 (+) | U-79 (1) |