| Regimental number | 3125 |
| Place of birth | Wagga Wagga New South Wales |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Lismore, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, James King, P.O., Lismore, Richmond River, New South Wales |
| Enlistment date | 6 October 1916 |
| Rank on enlistment | Private |
| Unit name | 2nd Light Horse Regiment, 24th Reinforcement |
| AWM Embarkation Roll number | 10/7/5 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A1 Hymettus on 3 February 1917 |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 2nd Light Horse Regiment |
| Fate | Returned to Australia 13 March 1919 |
| Miscellaneous details (Nominal Roll) | *given name two spellings Ronald and Ronaldson |