| Regimental number | 3778 |
| Place of birth | Melbourne Victoria |
| Religion | Church of England |
| Occupation | Tailors cutter |
| Address | Footscray, Victoria |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Mother, Mrs M C Hardess, 37 Creswick Street, Footscray, Melbourne, Victoria |
| Enlistment date | 9 August 1915 |
| Rank on enlistment | Private |
| Unit name | 14th Battalion, 12th Reinforcement |
| AWM Embarkation Roll number | 23/31/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A40 Ceramic on 23 November 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Machine Gun Battalion |
| Fate | Returned to Australia 5 April 1919 |
| Miscellaneous details (Nominal Roll) | *Given name Chas Rbt |