Crew list of Ships hit by U-boats
James H. Mattocks
Merchant Marine. American
| Died | 5 Jun 1942 |
Roster information listed for James H. Mattocks
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Velma Lykes | Steam merchant | Boatswain (Bosun) | 5 Jun 1942 (+) | U-158 |
| Died | 5 Jun 1942 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Velma Lykes | Steam merchant | Boatswain (Bosun) | 5 Jun 1942 (+) | U-158 |