| Regimental number | 896 |
| Religion | Roman Catholic |
| Occupation | Mine assayer |
| Address | Maitland, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Brother, J J Reilly, Imperial Light Horse, Johannesburg, South Africa |
| Enlistment date | 20 August 1914 |
| Rank on enlistment | Private |
| Unit name | 2nd Battalion, H Company |
| AWM Embarkation Roll number | 23/19/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A23 Suffolk on 18 October 1914 |
| Regimental number from Nominal Roll | 4950 |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 2nd Battalion |
| Fate | Returned to Australia 20 April 1919 |