| Regimental number | 2199 |
| Place of birth | Northcote Victoria |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Deniston, Woolton avenue, Northcote, Vic. |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, Denis Stephen O'Neil, Deniston, Woolton Avenue, Northcote, Vic. |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 4th Light Horse Regiment, 15th Reinforcement |
| AWM Embarkation Roll number | 10/9/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A13 Katuna on |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 1st Divisional Signal Company |
| Fate | Returned to Australia |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
