Crew list of Ships hit by U-boats
Joseph Matthew Armstrong
Merchant Navy. British
| Born | 24 Sep 1924 | Wallsend, Northumberland | |
| Died | 3 Aug 1942 | (17) |
Roster information listed for Joseph Matthew Armstrong
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Tricula | Motor tanker | Second Radio Officer | 3 Aug 1942 (+) | U-108 (1) |