| Regimental number | 2207 |
| Place of birth | London England |
| Religion | Church of England |
| Occupation | Watchmaker |
| Address | 'Alston', Glebe Road, Glebe Point, New South Wales |
| Marital status | Single |
| Age at embarkation | 30 |
| Next of kin | Brother, C F M Powning, 4 Palewelle Park, East Sheen, London, England |
| Enlistment date | 27 June 1915 |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, 4th Reinforcement |
| AWM Embarkation Roll number | 23/37/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A8 Argyllshire on 30 September 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Returned to Australia 25 August 1917 |