| Ranks Held | Private, Sergeant |
|---|---|
| Birth Place | Australia: Victoria, Melbourne, Fitzroy |
| Death Place | France: Picardie, Somme, Villers-Bretonneux Area |
| Final Rank | Sergeant |
| Service | Australian Imperial Force |
| Unit | 55th Australian Infantry Battalion |
| Places | |
| Conflict/Operation | First World War, 1914-1918 |
Sergeant William Patrick Cosgrave
Rolls
-
First World War Embarkation Roll:
- Conflict
- First World War, 1914-1918
- Rank
- Private
-
First World War Nominal Roll:
- Unit
- 55th Australian Infantry Battalion
- Conflict
- First World War, 1914-1918
- Rank
- Private
-
Roll of Honour:
- Unit
- 55th Australian Infantry Battalion
- Conflict
- First World War, 1914-1918
- Rank
- Sergeant
Timeline
| Date of enlistment | 25/07/1915 | |
|---|---|---|
| Date of embarkation | 02/11/1915 | |
| Date of death | 17/04/1918 | |
| Date of death | ||
| Date of fate | 17/04/1918 |