Crew list of Ships hit by U-boats
John Alec Marston
Merchant Navy. British
| Born | 1917 | Portland | |
| Died | 14 Dec 1940 | (23) |
Roster information listed for John Alec Marston
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Euphorbia | Steam merchant | Second Radio Officer | 14 Dec 1940 (+) | U-100 (1) |