| Regimental number | 2277 |
| Place of birth | Sydney New South Wales |
| Religion | Roman Catholic |
| Occupation | Bottle washer |
| Address | Alice Street, East Moree, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Mother, Mrs Ellen Byrne, Alice Street, East Moree, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 33rd Battalion, 4th Reinforcement |
| AWM Embarkation Roll number | 23/50/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A30 Borda on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 33rd Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brothers: 718 Pte Arthur BYRNE MM, 33rd Bn, returned to Australia, 6 November 1918; 1428 Gunner Henry BYRNE, 2nd Divisional Ammunition Column, returned to Australia, 31 March 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
| Date of death | |
| Place of burial | Botany Cemetery |