| Regimental number | 1178 |
| Place of birth | Sydney, New South Wales |
| Religion | Church of England |
| Occupation | Jockey and trainer |
| Address | 13 Ross Street, Forest Lodge, Sydney, New South Wales |
| Marital status | Widower |
| Age at embarkation | 36 |
| Height | 5' 5" |
| Weight | 131 lbs |
| Next of kin | Sister, Mrs Agnes Mylne, 13 Ross Street, Forest Lodge, Sydney, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Liverpool, New South Wales |
| Rank on enlistment | Private |
| Unit name | 7th Light Horse Regiment, 8th Reinforcement |
| AWM Embarkation Roll number | 10/12/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A23 Suffolk on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 7th Light Horse Regiment |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt Taken on strength, Mediterranean Expeditionary Force, Maadi, 28 December 1915. Taken on strength, 2nd Reserve Regiment, Maadi, 1 March 1916. Admitted to No 2 Stationary Hospital, 5 May 1916 (fractured patella); transferred to Ambulance Train No 4, 8 May 1916, and admitted to No 3 Auxiliary Hospital, Heliopolis; discharged to duty, 15 May 1916. Admitted to No 3 Auxiliary Hospital, 26 May 1916 (fractured patella); transferred by Ambulance Train to No 1 Auxiliary Hospital, 23 June 1916; discharged, 9 July 1916, for return to Australia for operation. Commenced return to Australia from Suez on board HT 'Clan McGillivray', 10 July 1916; disembarked Sydney, 14 August 1916; discharged (medically unfit), Sydney, 18 September 1916. Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, MYLNE James Patrick |