| Regimental number | 2782 |
| Place of birth | Adelaide, South Australia |
| School | Christian Brothers (Catholic) College, Adelaide, South Australia |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | 80 Hutt Street, Adelaide, South Australia |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Mother, Mrs K Allen, 80 Hutt Street, Adelaide, South Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 10th Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/27/3 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A15 Star Of England on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 13th Machine Gun Company |
| Fate | Died of wounds |
| Place of death or wounding | Corbie, France |
| Age at death | 26 |
| Place of burial | La Neuville British Cemetery (Plot II, Row G, Grave 11), France |
| Panel number, Roll of Honour, Australian War Memorial | 177 |
| Miscellaneous information from cemetery records | Parents: Thomas and Katherine ALLEN |
| Family/military connections | Brothers: 3508 Pte Thomas ALLEN, 32nd Bn, returned to Australia, 5 July 1919; another brother, returned to Australia, cannot be identified. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |