| Place of birth | Macquarie Street, Sydney, New South Wales |
| School | Church of England Grammar School, North Sydney, New South Wales |
| Religion | Church of England |
| Occupation | Grazier |
| Address | 'Cambalang', Bomabala, New South Wales |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, Ronald Campbell, 'Cambalang', Bombala, New South Wales |
| Previous military service | 2nd Lieutenant Royal Australian Field Artillery (Militia 1906) |
| Enlistment date | |
| Rank on enlistment | 2nd Lieutenant |
| Unit name | 1st Light Horse Regiment, 3rd Reinforcement |
| AWM Embarkation Roll number | 10/6/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A6 Clan Mccorquodale on |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | 2nd Division Artillery |
| Fate | Killed in Action |
| Place of death or wounding | Passchendaele, Ypres, Belgium |
| Age at death | 30 |
| Place of burial | Belgian Battery Corner Cemetery (Plot II, Row D, Grave No 28), Ypres, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 13 |
| Miscellaneous information from cemetery records | Parents: Ronald and Elizabeth CAMPBELL |
| Family/military connections | First cousins: Major Trevor Russel CUNNINGHAM, 27th Battalion, killed in action 4 August 1916, France; and 359 Captain Andrew T CUNNINGHAM, returned to Australia 8 May 1919. |