| Regimental number | 1086 |
| Religion | Roman Catholic |
| Occupation | Shearer |
| Address | Narrabri, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Brother, William Doupain, Narrabri, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 2nd Light Horse Regiment, 7th Reinforcement |
| AWM Embarkation Roll number | 10/7/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A9 Shropshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 11th Field Artillery Brigade |
| Fate | Returned to Australia |
| Other details |
War service: Egypt, Gallipoli, Western Front Medals: 1914-15 Star, British War Medal, Victory Medal |