| Regimental number | 196 |
| Religion | Roman Catholic |
| Occupation | Billiard marker |
| Address | Edward Street, Dalby, Queensland |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Patrick O'Neill, Bowenville near Dalby, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 11th Light Horse Regiment, A Squadron |
| AWM Embarkation Roll number | 10/16/1 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A7 Medic on |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A30 Borda on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 11th Light Horse Regiment |
| Fate | Returned to Australia |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Age at death | 74 |
| Place of burial | Caboolture Cemetery, Queensland |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
