| Regimental number | 33865 |
| Place of birth | Belfast, Ireland |
| Religion | Presbyterian |
| Occupation | Clerk |
| Address | 107 Pitt Street, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 31 |
| Next of kin | Brother, A K Stewart, 8 North Parade, Ormean Road, Belfast, Ireland |
| Enlistment date | |
| Place of enlistment | Sydney, New South Wales |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, March 1917 Reinforcements |
| AWM Embarkation Roll number | 13/128/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A74 Marathon on |
| Rank from Nominal Roll | Acting Sergeant |
| Unit from Nominal Roll | Artillery Details |
| Fate | Returned to Australia |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, STEWART William |