| Regimental number | 1116 |
| Place of birth | Derrybank, Ireland |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | 129 Alma Street, Rockhampton, Queensland |
| Marital status | Single |
| Age at embarkation | 34 |
| Next of kin | Brother, Hughie Conaghan, 129 Alma Street, Rockhampton, Queensland |
| Enlistment date | |
| Place of enlistment | Winton, Queensland |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 7th Reinforcement |
| AWM Embarkation Roll number | 10/10/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A9 Shropshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Light Horse Regiment |
| Other details from Roll of Honour Circular | Enlisted 30 January 1915; taken on strength 5th LH 14 November 1915; transferred to AIF Canteens 18 October 1917. |
| Fate | Died of disease |
| Age at death | 39 |
| Place of burial | Kantara War Memorial Cemetery (Row F, Grave No. 175), Egypt |
| Panel number, Roll of Honour, Australian War Memorial | 184 |
| Sources | NAA: B2455, CONAGHAN Joseph Charles |