| Regimental number | 12199 |
| Place of birth | North Adelaide South Australia |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Mrs M Kilmartin, Tynte Street, North Adelaide, South Australia |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, T Kilmartin, 62 Barton Terrace, North Adelaide, South Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade 6, Reinforcement 3 |
| AWM Embarkation Roll number | 13/34/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A32 Themistocles on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 5th Field Artillery Brigade |
| Fate | Returned to Australia |
| Family/military connections | Brothers: 2350 Lance Corporal Francis Thomas Joseph KILMARTIN, 48th Bn, killed in action, 8 June 1917; 4809 Pte William Victor KILMARTIN, 43rd Bn, returned to Australia, 12 June 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |