| Regimental number | 2770 |
| Place of birth | Sydney New South Wales |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | 4 Toelle Street, Rozelle, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, P O'Reilly, 4 Toelle Street, Rozelle, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, 6th Reinforcement |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A14 Euripides on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 56th Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 19 |
| Place of burial | "Y" Farm Military Cemetery (Row F, Grave No. 26), Bois-Grenier, France |
| Panel number, Roll of Honour, Australian War Memorial | 162 |
| Miscellaneous information from cemetery records | Parents: Patrick and Margaret O'REILLY, 4 Toelle Street, Rozelle, New South Wales |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
