Crew list of Ships hit by U-boats
John Christopher Martin
Merchant Navy. British
| Born | 1903 | ||
| Died | 7 Feb 1943 | (40) |
Roster information listed for John Christopher Martin
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Mary Slessor | Motor merchant | Cook | 7 Feb 1943 (+) | U-118 |