| Regimental number | 2031 |
| Place of birth | London England |
| Religion | Church of England |
| Occupation | Cook |
| Address | Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 36 |
| Next of kin | Brother, James Byrnes, Rainham Terrace, Rainham, Essex, England |
| Enlistment date | 17 February 1916 |
| Rank on enlistment | Private |
| Unit name | 45th Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/62/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A69 Warilda on 22 May 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | a CORPS S |
| Fate | Discharged 12 July 1919 |