| Regimental number | 4326 |
| Place of birth | Mortlake Victoria |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Hexham, Victoria |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, A Walker, Hexham, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 6th Battalion, 13th Reinforcement |
| AWM Embarkation Roll number | 23/23/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A64 Demosthenes on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 6th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 4325 Pte Aaron WALKER, 6th Bn, returned to Australia, 10 March 1918. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |