| Regimental number | 53579 |
| Place of birth | Tarcutta New South Wales |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Gundagai, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Brother, R W Dennis, Come-by-Chance, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | New South Wales Reinforcement 3 |
| AWM Embarkation Roll number | 23/111/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Osterley on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 53rd Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 53578 Gunner Berkeley John DENNIS, 1st Field Artillery Brigade, returned to Australia, 23 July 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal< |
| Date of death | |
| Age at death | 74 |
| Place of burial | Tumblong Cemetery, New South Wales |