| Regimental number | 377 |
| Religion | Presbyterian |
| Occupation | Boilermaker |
| Address | 203 Lane Cove Road, North Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Brother, I F McKay, 203 Lane Cove Road, North Sydney, New South Wales |
| Enlistment date | 27 March 1916 |
| Rank on enlistment | Private |
| Unit name | Machine Gun Company 1, Reinforcement 5 |
| AWM Embarkation Roll number | 24/6/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A73 Commonwealth on 19 September 1916 |
| Rank from Nominal Roll | Corporal |
| Fate | Returned to Australia 22 August 1919 |
| Miscellaneous details (Nominal Roll) | 2nd Machine Gun Bn |