| Regimental number | 1887 |
| Place of birth | Minlaton South Australia |
| Religion | Baptist |
| Occupation | Butcher |
| Address | Stansbury, South Australia |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Mother, Mrs. Rachael Smith, Stansbury, South Australia |
| Enlistment date | 21 September 1915 |
| Rank on enlistment | Private |
| Unit name | 9th Light Horse Regiment, 13th Reinforcement |
| AWM Embarkation Roll number | 10/14/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A19 Afric on 5 January 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 9th Light Horse Regiment |
| Fate | Returned to Australia 10 July 1919 |
| Miscellaneous details (Nominal Roll) | *Walter spelt Walker |
