| Regimental number | 9/1327 |
| Address | Waikaia |
| Marital status | Single |
| Next of kin | Father, W Mackay, Heplehome, Waikaia |
| Rank on embarkation | Trooper |
| Enlistment status | Volunteer |
| Unit name | New Zealand Expeditionary Force, 6th Special Squadron |
| Embarkation details | Unit embarked from Wellington on |
| Final rank | Trooper |
| Final unit | Otago Mounted Rifles Regiment |
| Fate | Killed in Action |
| Place of burial | No known grave |
| Commemoration details | Embarkation Pier Cemetery (Special Memorial, Row C, No 10), Gallipoli, Turkey |
| Miscellaneous information from cemetery records | Parents: Mr and Mrs M Mackay Hydehome, Waikaia |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |
| Miscellaneous details | Nominal Roll Vol. 1: Special Squadrons/Sixth |