| Regimental number | 5794 |
| Place of birth | Beverley, Western Australia |
| Religion | Church of England |
| Occupation | Labourer |
| Address | East Fremantle, Western Australia |
| Marital status | Married |
| Age at embarkation | 30 |
| Next of kin | Wife, Mrs Florence Beatrice Allen, 107 Duke Street, East Fremantle, Western Australia |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 28th Battalion, 16th Reinforcement |
| AWM Embarkation Roll number | 23/45/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A23 Suffolk on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 28th Battalion |
| Fate | Died of wounds |
| Place of death or wounding | France |
| Age at death | 30 |
| Place of burial | Pozieres British Cemetery (Plot II, Row E, Grave 11), Ovillers-La-Boisselle, France |
| Panel number, Roll of Honour, Australian War Memorial | 112 |
| Miscellaneous information from cemetery records | Parents: James and Sarah ALLEN. |
| Family/military connections | Brothers Owen Moore Allen and Ernest Allen both killed. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |