| Regimental number | 30936 |
| Place of birth | Edinburgh Scotland |
| Religion | Presbyterian |
| Occupation | Tinsmith |
| Address | 'Somerset', Sutherland Street, Neutral Bay, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, M Mackay, 1 Aramillan Terrace, Edinburgh, Scotland |
| Enlistment date | 4 September 1916 |
| Rank on enlistment | Gunner |
| Unit name | Medium Trench Mortar Battery Reinforcement 4 |
| AWM Embarkation Roll number | 13/129/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A29 Suevic on 11 November 1916 |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 10th Field Artillery Brigade |
| Fate | Returned to Australia 23 September 1919 |
