| Regimental number | 1103 |
| Place of birth | Jamestown, South Australia |
| School | St Joseph's School, Thebarton, SA (Catholic) |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Churchill Street, Adelaide, South Australia |
| Marital status | Single |
| Age at embarkation | 34 |
| Next of kin | Cousin, Miss Anne O'Donohue, 2 Claxton Street, Adelaide, South Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 7th Reinforcement |
| AWM Embarkation Roll number | 10/10/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A9 Shropshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 14th Field Artillery Brigade |
| Fate | Died of wounds |
| Place of death or wounding | Belgium |
| Age at death | 36 |
| Age at death from cemetery records | 36 |
| Place of burial | Bologne Eastyern Cemetery (Plot VIII, Row I, Grave No. 100), France |
| Panel number, Roll of Honour, Australian War Memorial | 18 |
| Miscellaneous information from cemetery records | Parents: angus and Mary GILLES |