| Place of birth | Braidwood, New South Wales |
| School | Sydney Grammar School, New South Wales |
| Other training | University of Sydney |
| Religion | Church of England |
| Occupation | Medical practitioner |
| Address | Sydney, New South Wales |
| Marital status | Married |
| Age at embarkation | 45 |
| Next of kin | Wife, Mrs L F Flashman, Bank of New South Wales, London, England |
| Previous military service | S U Scouts |
| Enlistment date | |
| Rank on enlistment | Lieutenant-Colonel |
| Unit name | Convalescent Depot, Harefield Park, London |
| AWM Embarkation Roll number | 26/84/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A67 Orsova on |
| Rank from Nominal Roll | Lieutenant-Colonel |
| Unit from Nominal Roll | Australian Army Medical Corps |
| Fate | Died of disease |
| Place of death or wounding | Near Boulogne |
| Age at death | 46 |
| Age at death from cemetery records | 46 |
| Place of burial | Wimereux COmmunal Cemetery (Plot III, Row G, Grave No. 1), France |
| Panel number, Roll of Honour, Australian War Memorial | 182 |
| Miscellaneous information from cemetery records | Parents: James Froude and Hannah Elizabeth FLASHMAN; husband of Irene F. FLASHMAN, 299 Edgecliff Road, Woollahra, New South Wales. Native of Braidwood, New South Wales |