| Regimental number | 21022 |
| Place of birth | Charters Towers Queensland |
| Religion | Presbyterian |
| Occupation | Printer's machinist |
| Address | Castling Street, West End, Townsville, Queensland |
| Marital status | Single |
| Age at embarkation | 29 |
| Next of kin | Father, J A Walker, Castling Street, West End, Townsville, Queensland |
| Enlistment date | 1 November 1915 |
| Rank on enlistment | Gunner |
| Unit name | 9th Field Artillery Brigade, 34th Battery |
| AWM Embarkation Roll number | 13/36(a)/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A8 Argyllshire on 11 May 1916 |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 3rd Divisional Ammunition Column |
| Fate | Returned to Australia 27 April 1919 |