| Regimental number | 2615 |
| Date of birth | |
| Place of birth | Sydney, New South Wales |
| Other Names | Sydney Joseph |
| Religion | Methodist |
| Occupation | Electrician |
| Address | Kirk Street, Toowoomba, Queensland |
| Marital status | Single |
| Age at embarkation | 18.4 |
| Height | 5' 5" |
| Weight | 114 lbs |
| Next of kin | Father, Mr Cochrane, Kirk Street, Toowoomba, Queensland |
| Previous military service | Served in the 24th Bn, Army Medical Corps; still serving at time of AIF enlistment. |
| Enlistment date | |
| Rank on enlistment | PTE (Wagon Orderly) |
| Unit name | 4th Light Horse Field Ambulance |
| Embarkation details | Unit embarked from on board HMAT A30 Borda on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Divisional Signal Company |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt, Western Front Wounded in action, 22 May 1918 (gun shot wound, left thigh). Commenced return to Australia on board HT 'Berrima', 2 January 1919; discharged (termination of period of enlistment), Brisbane, 18 April 1919. Medals: 1914-15 Star, British War Medal, Victory Medal Also served in World War II: Service No N23066. |
| Date of death | |
| Age at death | 81 |
| Sources | NAA: B2455, COCHRANE Sydney Joseph Gerald |