| Regimental number | 227 |
| Place of birth | Scone New South Wales |
| Religion | Church of England |
| Occupation | Shoemaker |
| Address | St Austin Street, Scone, New South Wales |
| Marital status | Single |
| Age at embarkation | 29 |
| Next of kin | Father, Henry Harper, St Austin Street, Scone, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 1st Light Horse Regiment, A Squadron |
| AWM Embarkation Roll number | 10/6/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A16 Star of Victoria on |
| Rank from Nominal Roll | Trooper |
| Unit from Nominal Roll | 1st Light Horse Regiment |
| Fate | Returned to Australia |
| Family/military connections | Brother: 118 Trooper Raymond Henry HARPER, 1st Light Horse Regiment, returned to Australia, 23 November 1915. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |