| Regimental number | 5048 |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Mundoe, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Mother, Mrs John O'Reilly, Mundoe, New South Wales |
| Enlistment date | |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade 1, Reinforcement 9 |
| AWM Embarkation Roll number | 13/29/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A70 Ballarat on |
| Rank from Nominal Roll | Bombardier |
| Unit from Nominal Roll | 3rd Field Artillery Brigade |
| Fate | Effective abroad (still overseas) |
| Miscellaneous details (Nominal Roll) | *Spelt Edgar Jerimeer O'Reilly on NR |
| Miscellaneous information from cemetery records | Plaque in Victorian Garden of Remembrance |
| Date of death |