Crew list of Ships hit by U-boats
Frank J. Grilz
Merchant Marine. American
Roster information listed for Frank J. Grilz
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Heinrich von Riedemann | Motor tanker | Machinist | 17 Apr 1942 | U-66 (1) |
Personal information
He also survived when the tanker Esso Providence was damaged by a direct bomb hit during a German air attack while in the harbor of Augusta, Sicily on 24 August 1943.Sources
- “Ships of the Esso Fleet in World War II”