| Regimental number | 10105 |
| Place of birth | Newcastle New South Wales |
| Religion | Methodist |
| Occupation | Farmer |
| Address | 'Winncourt', Waratah, Newcastle, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, I Winn, 'Winncourt', Waratah, Newcastle, New South Wales |
| Enlistment date | |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade 3, Reinforcement 13 |
| AWM Embarkation Roll number | 13/31/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A35 Berrima on |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 1st Field Artillery Brigade |
| Fate | Returned to Australia |
| Family/military connections | Brother: 42 Hon. Captain Frank Coupland WINN, 8th Machine Gun Company, returned to Australia, 6 September 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |