| Regimental number | 5408 |
| Place of birth | Strangways Victoria |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Strangways, Victoria |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | ..., John Mackay, Strangways, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 14th Battalion, 17th Reinforcement |
| AWM Embarkation Roll number | 23/31/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A14 Euripides on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 14th Battalion |
| Fate | Died of wounds |
| Place of burial | Bologne Eastern Cemetery (Plot VIII, Row I, Grave No. 20), France |
| Panel number, Roll of Honour, Australian War Memorial | 73 |
| Miscellaneous information from cemetery records | Parents: John and Barbara MACKAY. Native of Strangways, Victoria |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |