| Regimental number | 4331 |
| Place of birth | St Kilda Victoria |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 38 |
| Next of kin | Father, Mr H Jennings Solicitor Chancery Lane, Melbourne, Victoria |
| Enlistment date | 19 August 1915 |
| Date of enlistment from Nominal Roll | 20 August 1915 |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, 13th Reinforcement |
| AWM Embarkation Roll number | 23/29/4 |
| 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 | Australian Corps Headquarters |
| Fate | Returned to Australia 11 May 1919 |
| Miscellaneous details (Nominal Roll) | *Stated to be Harry William Jennings on NR |