Crew list of Ships hit by U-boats
John Matthew Gaynor
Merchant Navy. British
| Born | 13 Oct 1908 | Boston, MA | |
| Died | 1 Oct 1942 | (33) |
Roster information listed for John Matthew Gaynor
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Empire Tennyson | Steam merchant | Third Officer | 1 Oct 1942 (+) | U-175 (1) |