| First Name: | William |
| Last Name: | O'Brien |
| Rank: | Private |
| Regiment: | 1st East Lancashire Regiment |
| Military Number: | 8139 |
| Place of Birth: | Galway |
| Place of Death: | France (Killed in Action) |
| Date of Death: | 03-Nov-14 |
| Age: | |
| Additional Information: | Killed in Action: (France) 3 November 1914. Supplementary Notes: Enlisted: Ennis, Co Clare. Born: Galway. Remember; Ploegsteert Memorial-West-Vlaanderen-Belgium (5 & 6). |
East Lancashire regiment
Ploegsteert Memorial - Comines- Warneton - Hainaut - Belgium (10 )