| Regimental number | 359 |
| Date of birth | |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Marital status | Single |
| Age at embarkation | 26.4 |
| Height | 5' 10" |
| Weight | 146 lbs |
| Next of kin | Mother, Mrs Hennessy, Temora Street, Cootamundra, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Liverpool, New South Wales |
| Rank on enlistment | Private |
| Unit name | 7th Light Horse Regiment, B Squadron |
| AWM Embarkation Roll number | 10/12/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board Transport A33 Ayrshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 7th Light Horse Regiment |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt, Gallipoli Commenced return to Australia from Suez on board HT 'Aeneas', 31 October 1915; discharged (medically unfit: tachycardia), 14 February 1916. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Age at death | 35 |
| Sources | NAA: B2455, HENNESSY Denis |