| Regimental number | 6851A |
| Place of birth | Melbourne Victoria |
| Religion | Church of England |
| Occupation | Painter |
| Address | Prahran, Victoria |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, S Hallas, 47 Clifton Street, Prahran, Victoria |
| Enlistment date | 11 August 1917 |
| Rank on enlistment | Private |
| Unit name | 23rd Battalion, 20th Reinforcement |
| AWM Embarkation Roll number | 23/40/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on 21 November 1917 |
| Regimental number from Nominal Roll | 6851 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 23rd Battalion |
| Fate | Returned to Australia 20 October 1918 |
| Miscellaneous details (Nominal Roll) | *Given name Samuel Walter |
