
| Regimental number | 28762 |
| Place of birth | Girilambone, New South Wales |
| Religion | Roman Catholic |
| Occupation | Engine driver |
| Address | Robert Street, Wrightville, Cobar, New South Wales |
| Marital status | Single |
| Age at embarkation | 33.2 |
| Height | 5' 10" |
| Weight | 141 lbs |
| Next of kin | Father, J J Allen, Robert Street, Wrightville, Cobar, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Dubbo, New South Wales |
| Rank on enlistment | Gunner |
| Unit name | Medium Trench Mortar Battery Reinforcement 1 |
| AWM Embarkation Roll number | 13/129/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A47 Mashobra on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 5th Field Artillery Brigade |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Western Front Wounded in action (mustard gas), Belgium, 18 October 1917. Commenced return to Australia on board HT 'Mahia', 5 June 1919; discharged (termination of period of enlistment), Sydney, 3 November 1919. Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, ALLEN Thomas Joseph |