| Regimental number | 3612 |
| Place of birth | North Adelaide South Australia |
| Religion | Roman Catholic |
| Occupation | Stable boy |
| Address | Chappel Street, Thebarton, South Australia |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Mother, Mrs Mary Slattery, Chappel Street, Thebarton, South Australia |
| Enlistment date | 25 May 1917 |
| Rank on enlistment | Private |
| Unit name | 9th Light Horse Regiment, 32nd Reinforcement |
| AWM Embarkation Roll number | 10/14/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A73 Commonwealth on 2 November 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Light Horse Regiment |
| Fate | Returned to Australia 10 July 1919 |
| Family/military connections | Father: 2607 Pte Patrick SLATTERY, 10th Bn, returned to Australia, 19 October 1918; Brother: 336 Pte Patrick SLATTERY, 3rd Light Horse Regiment, returned to Australia, 10 July 1919. |
| Other details | Medals: British War Medal, Victory Medal |