| Regimental number | 3193 |
| Place of birth | Rockhampton, Queensland |
| School | Leichhardt Ward State School, New South Wales |
| Religion | Presbyterian |
| Occupation | Dentist |
| Address | Rockhampton, Queensland |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Mother, Mrs Mary Ann Hay, Albert St cor Murray Lane, Rockhampton, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 49th Battalion, 8th Reinforcement |
| AWM Embarkation Roll number | 23/66/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A64 Demosthenes on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 49th Battalion |
| Fate | Died of wounds |
| Place of death or wounding | Passchendaele, Ypres, Belgium |
| Age at death | 19 |
| Age at death from cemetery records | 19 |
| Place of burial | Ypres Reservoir Cemetery (Plot I, Row H, Grave No. 23), Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 148 |
| Miscellaneous information from cemetery records | Parents: John and Mary HAY, 37 West Street, Rockhampton, Queensland |
| Family/military connections | Brother, Pte Charles William HAY MM, No. 11330, 49th Battalion |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |