| Place of birth | Parramatta New South Wales |
| Religion | Methodist |
| Occupation | Medical practitioner |
| Address | Bingara, New South Wales |
| Marital status | Married |
| Age at embarkation | 49 |
| Next of kin | Wife, Mrs M J Hart, 'Wyrallah', Ashburner Street, Manly, New South Wales |
| Enlistment date | 5 January 1916 |
| Rank on enlistment | Captain |
| Unit name | Medical Officers |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A53 Itria on 18 April 1916 |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Fate | Returned to Australia 7 May 1916 |
| Family/military connections | Son: 2035 Gunner Linton HART, 10th Field Artillery Brigade, returned to Australia, 10 December 1917. |