| Regimental number | 12340 |
| Place of birth | Sydney, New South Wales |
| Religion | Church of England |
| Occupation | Salesman |
| Marital status | Single |
| Age at embarkation | 26 |
| Height | 5' 4.5" |
| Weight | 125 lbs |
| Next of kin | Father, Alfred Edward Walker, Newland Street, Waverley, New South Wales |
| Previous military service | Nil |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Sydney, New South Wales |
| Unit name | 1st Anzac Mounted Division, 1st Reinforcement |
| Embarkation details | Unit embarked from Sydney, New South Wales, on |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | Anzac Mounted Division Train |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt Commenced return to Australia on board HT 'Prinz Louis', 9 July 1919; disembarked Sydney, 8 September 1919; discharged (termination of period of enlistment), 23 October 1919. Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, WALKER Reginald |