| Regimental number | 34621 |
| Place of birth | Dublin Ireland |
| School | Dublin, Ireland |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Blackall Hotel, Toowoomba, Queensland |
| Marital status | Single |
| Age at embarkation | 30 |
| Next of kin | Father, Patrick Hayden, Wellington, New Zealand |
| Enlistment date | |
| Place of enlistment | Toowoomba, Queensland |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, April 1917 Reinforcements |
| AWM Embarkation Roll number | 13/128/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A29 Suevic on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Field Artillery Brigade |
| Fate | Killed in Action |
| Place of burial | Hooge Crater Cemetery (Plot IV, Row J, Grave No. 7), Zillebeke, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 12 |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |