Crew list of Ships hit by U-boats
Frank Knowles
Merchant Navy. British
Roster information listed for Frank Knowles
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Empire Drum | Motor merchant | Cabin Boy | 24 Apr 1942 | U-136 |
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
| Empire Drum | Motor merchant | Cabin Boy | 24 Apr 1942 | U-136 |