| Regimental number | 1188 |
| Place of birth | Rockhampton Queensland |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | Murray Street, Rockhampton, Queensland |
| Marital status | Single |
| Age at embarkation | 35 |
| Next of kin | Father, John O'Dwyer, Murray Street, Rockhampton, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 8th Reinforcement |
| AWM Embarkation Roll number | 10/10/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A55 Kyarra on |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 5th Division Pioneer Battalion |
| Fate | Died of wounds |
| Age at death from cemetery records | 42 |
| Place of burial | Heilly Station Cemetery (Plot VI, Row E, Grave No. 23), Mericourt-L'Abbe, France |
| Panel number, Roll of Honour, Australian War Memorial | 175 |
| Miscellaneous information from cemetery records | Parents: John J. and M.A. O'DWYER, 160 Murray Street, Rockhampton, Queensland |