| Regimental number | 10687 |
| Religion | Presbyterian |
| Occupation | Share broker |
| Address | 'Wallaroy', Edgecliffe Road, Wollahra, New South Wales |
| Marital status | Single |
| Age at embarkation | 34 |
| Next of kin | Father, Hon. J.T. Walker, same address |
| Enlistment date | 23 March 1916 |
| Rank on enlistment | Motor Transport Driver |
| Unit name | 3rd Divisional Train, 24 Company Army Service Corps |
| AWM Embarkation Roll number | 25/26/3 |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | Australian Flying Corps |
| Fate | Discharged 2 April 1919 |