| Regimental number | 1994 |
| Place of birth | Harden New South Wales |
| Religion | Church of England |
| Occupation | Baker |
| Address | 'Leura', Swift Street, Harden, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, Charles Byrne, Faithful Street, Goulburn, New South Wales |
| Enlistment date | 4 November 1915 |
| Rank on enlistment | Private |
| Unit name | 7th Light Horse Regiment, 14th Reinforcement |
| AWM Embarkation Roll number | 10/12/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A57 Malakuta on 16 March 1916 |
| Regimental number from Nominal Roll | 1994A |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Light Horse Regiment |
| Fate | Returned to Australia 20 July 1919 |
| Family/military connections | Brother: 3356 Pte Clarence BYRNE, 55th Bn (no details of fate entered on Nominal Roll). |
| Other details | Medals: British War Medal, Victory Medal |