Crew list of Ships hit by U-boats
William John Grogan
Merchant Navy. British
| Born | 1912 | ||
| Died | 8 Apr 1944 | (32) |
Roster information listed for William John Grogan
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Nebraska | Steam merchant | Greaser | 8 Apr 1944 (+) | U-843 (1) |