| Regimental number | 63733 |
| Place of birth | Sydney New South Wales |
| Religion | Presbyterian |
| Occupation | Jeweller |
| Address | Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, J McKendrick Dempster, 28 York Street, Sydney, New South Wales |
| Enlistment date | 21 February 1918 |
| Date of enlistment from Nominal Roll | 20 February 1918 |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, Reinforcement 35 |
| AWM Embarkation Roll number | 13/128/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Orontes on 5 June 1918 |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 6th Field Artillery Brigade |
| Fate | Returned to Australia 23 July 1919 |