| Regimental number | 15875 |
| Place of birth | Williamstown, Victoria |
| Religion | Church of England |
| Occupation | Chemist |
| Address | Balaclava, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Mother, Mrs R A Blackett, 100 Grosvenor Street, Balaclava, Victoria |
| Enlistment date | 12 August 1915 |
| Rank on enlistment | Private |
| Unit name | October 1916 Reinforcements |
| AWM Embarkation Roll number | 26/99/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A19 Afric on 3 November 1916 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 1st Casualty Clearing Station |
| Fate | Returned to Australia 15 May 1919 |
| Family/military connections | Brother: 4211 Clive Melville BLACKETT, Army Medical Corps. |