Crew list of Ships hit by U-boats
George John Sibley
Merchant Navy. Australian
| Born | 1919 | ||
| Died | 18 May 1941 | (22) |
Roster information listed for George John Sibley
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Piako | Steam merchant | Fifth Engineer Officer | 18 May 1941 (+) | U-107 (1) |