| Regimental number | 1065 |
| Place of birth | Werribee, Victoria |
| School | State School, Werribee, Victoria |
| Religion | Church of England |
| Occupation | Bushman |
| Address | Panton Hill PO, Panton Hill, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, James J Callan, Panton Hill PO, Panton Hill, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Sergeant |
| Unit name | 38th Battalion, C Company |
| AWM Embarkation Roll number | 23/55/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A54 Runic on |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 38th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Rossny, France |
| Age at death | 26 |
| Age at death from cemetery records | 26 |
| Place of burial | Templeux-le-Guerard British Cemetery (Plot II, Row F, Grave No. 42), France |
| Panel number, Roll of Honour, Australian War Memorial | 129 |
| Miscellaneous information from cemetery records | Parents: James and Mary CALLAN; husbanmd of Nellie ALLAN, 60 Gilpin Avenue, East Sheen, London, England. Born at Werribee |
| Family/military connections | Uncle: Squadron Quarter-Master Sergeant John STEWART, 4th Light Horse Regiment, killed in action, 30 July 1915. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |