| Other Names | STEWART, Roy McGregor Fairbairn~ |
| Religion | Presbyterian |
| Occupation | Civil servant |
| Address | 67 Whitehall Street, Footscray, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, John Stewart, 6 Whitehall Street, Footscray, Victoria |
| Enlistment date | 28 August 1914 |
| Date of enlistment from Nominal Roll | 19 August 1914 |
| Rank on enlistment | 2LT ((Signalling Officer) |
| Unit name | 7th Battalion, Headquarters |
| AWM Embarkation Roll number | 23/24/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board Transport A20 Hororata on 19 October 1914 |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | 7th Battalion |
| Fate | Returned to Australia 12 December 1918 |
