| Regimental number | 23 |
| Place of birth | Waverley New South Wales |
| Religion | Methodist |
| Occupation | Engineer |
| Address | Manly, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, James Frederick Breakspear, 'Javine', Clifford Avenue, Manly, New South Wales |
| Enlistment date | 26 October 1917 |
| Rank on enlistment | Fitter |
| Unit name | Australian Ordnance Corps (Inspector Ordnance Machinery Section) |
| AWM Embarkation Roll number | 2/12/1 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A30 Borda on 5 January 1918 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st AAOC |
| Fate | Returned to Australia 6 September 1919 |
