Crew list of Ships hit by U-boats
Friedrich Matzen
Merchant Marine. American
Roster information listed for Friedrich Matzen
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Granville | Steam merchant | Master | 17 Mar 1943 | U-338 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Granville | Steam merchant | Master | 17 Mar 1943 | U-338 |