| Place of birth | MacKay Qld |
| Religion | Church of England |
| Occupation | Medical practitioner |
| Address | Marrickville, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Mother, Mrs L H Hornbrook, 'Fairford', Hastings Street, Marrickville, New South Wales |
| Enlistment date | 1 August 1918 |
| Rank on enlistment | Captain |
| Unit name | Medical Officers |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A54 Runic on 19 February 1915 |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Fate | Effective abroad (still overseas) |
| Miscellaneous details (Nominal Roll) | *Given name Jack Hillman |
