| Regimental number | 3433 |
| Place of birth | Ballarat Victoria |
| Religion | Church of England |
| Occupation | Soldier |
| Address | Ballarat East, Victoria |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Father, Hugh Mackay, 4 Victoria Street, Ballarat East, Victoria |
| Previous military service | Inst'l Staff |
| Enlistment date | |
| Rank on enlistment | Sergeant |
| Unit name | 57th Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/74/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A29 Suevic on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 87th Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Plaque in Victorian Garden of Remembrance |
| Date of death |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
