
| Regimental number | 34423 |
| Place of birth | St Helens, Tasmania |
| School | St Patricks College (Catholic), Ballarat, Victoria |
| Religion | Roman Catholic |
| Occupation | Accountant |
| Address | St Helen's, Tasmania |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Thomas Haley, St Helen's, Tasmania |
| Enlistment date | |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade, March 1917 Reinforcements |
| AWM Embarkation Roll number | 13/128/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A74 Marathon on |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A11 Ascanius on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 2nd Field Artillery Brigade |
| Other details from Roll of Honour Circular | He was a musician of exceptional ability and during his convalescent period was leading flutist in the hospital. |
| Fate | Died of disease |
| Miscellaneous details (Nominal Roll) | *Augustus spelt Augustine |
| Place of death or wounding | Belgium |
| Age at death | 26 |
| Age at death from cemetery records | 26 |
| Place of burial | Our Lady of the Rosary Cemetery (Plot 5, Grave No. 5), Middleton, Co. Cork, Ireland |
| Panel number, Roll of Honour, Australian War Memorial | 12 |
| Miscellaneous information from cemetery records | Son of Thomas HALEY, St. Helens, Tasmania |
| Family/military connections | His brother, Warrant Officer A Haley served as Staff Clerk with the 1st Division in France and Belgium and was awarded the MS medal. |