| Regimental number | 1784 |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Forrest, Tasmania |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Mother, Mrs Margaret Smity, Stanley, Tasmania |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 40th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/57/2 |
| Embarkation details | Unit embarked from Hobart, Tasmania, on board HMAT A70 Ballarat on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 40th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | Name recorded on Nominal Roll as Stephen John ALLAN. |
| Discharge date | |
| Other details |
War service: Western Front Wounded in action: (1) 31 January 1917 (shell shock); (2) 4 October 1917; (3) 11 August 1918. Medals: British War Medal, Victory Medal |
| Date of death | |
| Place of burial | Cornelian Bay Cemetery |