| Regimental number | 5578 |
| Place of birth | Parkes New South Wales |
| Religion | Roman Catholic |
| Occupation | Farmer |
| Address | Gunningbland, via Parkes, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Mother, Mrs William Hennessey, Gunningbland, via Parkes, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 19th Battalion, 15th Reinforcement |
| AWM Embarkation Roll number | 23/36/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A14 Euripides on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 19th Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 23 |
| Place of burial | crucifix Corner Cemetery (Plot V, Row B, Grave No. 21), Villers-Bretonneux, France |
| Panel number, Roll of Honour, Australian War Memorial | 88 |
| Miscellaneous information from cemetery records | Parents: William and Bridget HENNESSEY, Green Shade, Gunningbland, New South Wales. Native of Parkes, New South Wales |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |