| Regimental number | 3534 |
| Place of birth | Tomalla New South Wales |
| Religion | Church of England |
| Occupation | Grazier |
| Address | Moonan Flats, Scone, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, William Francis Cundy, Moonan Flats, Scone, New South Wales |
| Enlistment date | 30 May 1917 |
| Rank on enlistment | Private |
| Unit name | 1st Light Horse Regiment, 31st Reinforcement |
| AWM Embarkation Roll number | 10/6/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A73 Commonwealth on 2 November 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st Light Horse Regiment |
| Fate | Returned to Australia 13 March 1919 |
| Family/military connections | Brother: [103] Lt George Herbert Somerville CUNDY MC, 1st Light Horse Regiment, returned to Australia, 15 August 1918. |
| Other details | Medals: British War Medal, Victory Medal |