| Regimental number | 4257 |
| Place of birth | Charters Towers Queensland |
| School | Charters Towers Boys' Central State School, Qld |
| Religion | Church of England |
| Occupation | Railway employee |
| Address | Charters Towers, Queensland |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, George Bennion, York Street, Charters Towers, Queensland |
| Previous military service | Served in the Senior Cadets and the 2nd Kennedy Infantry, Citizen Military Forces. |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 31st Battalion, 11th Reinforcement |
| AWM Embarkation Roll number | 23/48/3 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A55 Kyarra on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 15th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Warneton, Messines, Belgium |
| Date of death | |
| Age at death | 24.11 |
| Age at death from cemetery records | 24 |
| Place of burial | Mud Corner British Cemetery (Plot II, Row B, Grave No. 13), Warneton, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 74 |
| Miscellaneous information from cemetery records | Parents: George and Martha BENNION, York Street, Charters Towers, Queensland |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |