| Regimental number | 922 |
| Place of birth | Hindmarsh South Australia |
| Religion | Baptist |
| Occupation | Plumber |
| Address | Wagin, Western Australia |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, S Hargrave, Wagin, Western Australia |
| Enlistment date | 10 September 1914 |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, H Company |
| AWM Embarkation Roll number | 23/29/1 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board Transport A7 Medic on 2 November 1914 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 12th Battalion |
| Fate | Returned to Australia 10 June 1915 |
| Family/military connections | Brother: 3126 Pte Alfred HARGRAVE, 28th Bn, died of disease, 5 August 1916. |