| Regimental number | 1185 |
| Place of birth | London England |
| Religion | Church of England |
| Occupation | Engineer |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Mother, Mrs Sarah Ann Walker, 47 Beauchamp Road, Clapham Junction London, England |
| Enlistment date | 4 October 1914 |
| Rank on enlistment | Private |
| Unit name | 9th Battalion, 1st Reinforcement |
| AWM Embarkation Roll number | 23/26/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A32 Themistocles on 22 December 1914 |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 49th Battalion |
| Fate | Returned to Australia 24 August 1918 |
| Miscellaneous details (Nominal Roll) | *Spelt Leslie Shirley Walker on NR |