| Regimental number | 2694 |
| Religion | Roman Catholic |
| Occupation | Engine Driver |
| Address | Same as next of kin |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Mother, Mrs Julia O'Brien, 20 Robert Street, Marrickville, New South Wales. |
| Enlistment date | |
| Rank on enlistment | Sapper |
| Unit name | 7th Field Company Engineers |
| AWM Embarkation Roll number | 14/26/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A23 Suffolk on |
| Age at death from cemetery records | 22 |
| Place of burial | Baupaume Post Military Cemetery (Plot I, Row B, Grave No. 21), France |
| Panel number, Roll of Honour, Australian War Memorial | 24 |
| Miscellaneous information from cemetery records | Parents: John and Julia O'BRIEN, 43 Robert Street, Marrickville, New South Wales. Native of Gulgong, New South Wales |