| Regimental number | 1931 |
| Place of birth | Condobolin New South Wales |
| Religion | Roman Catholic |
| Occupation | Bank clerk |
| Address | Australian Bank of Commerce, Orange, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, Roland John Parker, Australian Bank of commerce, Orange, New South Wales |
| Enlistment date | 11 October 1915 |
| Rank on enlistment | Private |
| Unit name | 6th Light Horse Regiment, 13th Reinforcement |
| AWM Embarkation Roll number | 10/11/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A60 Aeneas on 20 December 1915 |
| Rank from Nominal Roll | Lance Sergeant |
| Unit from Nominal Roll | 4th Machine Gun Squadron |
| Fate | Returned to Australia 5 July 1919 |