| Service number | 1961 |
|---|---|
| Final Rank | Private |
| Conflict/Operation | First World War, 1914-1918 |
Private John Patrick O'Brien
Rolls
-
First World War Embarkation Roll:
- Conflict
- First World War, 1914-1918
- Rank
- Private
Timeline
| Date of embarkation | 23 August 1915 |
|---|