| Regimental number | 1816 |
| Place of birth | Kiandra, New South Wales |
| Religion | Roman Catholic |
| Occupation | Boundary rider |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, W Stores, Kiandra, New South Wales |
| Enlistment date | 9 December 1914 |
| Place of enlistment | Chiltern, Victoria |
| Rank on enlistment | Private |
| Unit name | 7th Battalion, 4th Reinforcement |
| AWM Embarkation Roll number | 23/24/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A18 Wiltshire on 14 April 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 7th Battalion |
| Fate | Returned to Australia 14 January 1917 |
| Miscellaneous details | True name: William CAHILL |