| Regimental number | 2607 |
| Religion | Roman Catholic |
| Occupation | Bootmaker |
| Address | Chapple Street, Thebarton, South Australia |
| Marital status | Married |
| Age at embarkation | 44 |
| Next of kin | Wife, Mrs Mary Slattery, Chapple Street, Thebarton, South Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 27th Battalion, 8th Reinforcement |
| AWM Embarkation Roll number | 23/44/2 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A30 Borda on |
| Regimental number from Nominal Roll | 3607 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 10th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Sons: 3612 Pte Leo Daniel SLATTERY, 3rd Light Horse Regiment, returned to Australia, 10 July 1919; 336 Pte Pte Patrick SLATTERY, 3rd Light Horse Regiment, returned to Australia, 10 July 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |