| Regimental number | 5024 |
| Other Names | Romney Markham |
| Religion | Church of England |
| Occupation | Advertisement writer |
| Address | 26 Jamieson Street, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, A E Smyth, 26 Jamieson Street, Sydney, New South Wales |
| Enlistment date | 27 April 1915 |
| Rank on enlistment | Private |
| Unit name | Australian Army Medical Corps, Hospital Transports Staff (No. 1 Hospital Ship, 'Karoola') |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A67 Orsova on 14 July 1915 |
| Regimental number from Nominal Roll | Comissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 3rd Division Artillery |
| Fate | Returned to Australia 29 May 1919 |