| Regimental number | 421 |
| Date of birth | |
| Place of birth | Harrogate, Yorkshire, England |
| Religion | Church of England |
| Occupation | Grazier |
| Address | Armidale, New South Wales |
| Marital status | Single |
| Age at embarkation | 26.9 |
| Height | 5' 9.5" |
| Weight | 154 lbs |
| Next of kin | Father, R T Vyner, Armidale, New South Wales |
| Previous military service | Served in the Cadets. |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Holsworthy, New South Wales |
| Rank on enlistment | Private |
| Unit name | 12th Light Horse Regiment, B Squadron |
| AWM Embarkation Roll number | 10/17/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A29 Suevic on |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 12th Light Horse Regiment |
| Promotions |
2nd Lieutenant Unit: 1 Camel Btn Promotion date: Lieutenant Unit: Imp Camel Corps Promotion date: Flying Officer Unit: 1st Squadron, Australian Flying Corps Promotion date: |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt, Gallipoli, Palestine Commenced return to Australia from Kantara on board HT 'Port Sydney', 5 March 1919; appointment terminated (discharged), Sydney, 20 June 1919. Medals: 1914-15 Star, British War Medal, Victory Medal Also served in World War II: Service No N75482. |
| Sources | NAA: B2455, VYNER Charles James |