| Regimental number | 509 |
| Place of birth | Northern Ireland |
| Religion | Church of England |
| Occupation | Stockman |
| Address | Queen Strteet, Westmead, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Mother, Mrs Marie Stuart Knox, Queen Strteet, Westmead, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 12th Light Horse Regiment, C Squadron |
| AWM Embarkation Roll number | 10/17/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A29 Suevic on |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 12th Light Horse Regiment |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *second given name two spellings Stuart and Stewart |
| Miscellaneous information from cemetery records | Parents: William and Marie KNOX |
| Family/military connections | Brother: 4320 Pte Charles William KNOX, 29th Bn, killed in action, Polygon Wood, Belgium, 27 September 1917; Stepbrother: 1412 Driver William Ethelbert ABBOTT, 2nd Machine Gun Bn, killed in action, Beaurevoir, France, 3 October 1918.~ |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Age at death | 33 |
| Place of burial | Prospect, New South Wales |