| Regimental number | 27323 |
| Place of birth | Ardrossen Scotland |
| Religion | Presbyterian |
| Occupation | Carpenter |
| Address | 309 Glenmore Road, Paddington, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Father, W J Dunn, 155 Glasgow Street, Ardrossan, Scotland |
| Enlistment date | 9 May 1916 |
| Rank on enlistment | Driver |
| Unit name | Divisional Ammunition Column 4, Reinforcement 6 |
| AWM Embarkation Roll number | 25/111/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A60 Aeneas on 30 September 1916 |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 10th Field Artillery Brigade |
| Fate | Effective abroad (still overseas) |