| Regimental number | 3539 |
| Place of birth | Lorquon, Victoria |
| Other Names | John Henderson |
| Religion | Methodist |
| Occupation | Farmer |
| Address | Lorquon West via Nhill, Victoria |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, J C Dufty, 'Hope Glen', Lorquon West via Nhill, Victoria |
| Enlistment date | 25 April 1918 |
| Rank on enlistment | 2nd Air Mechanic |
| Unit name | Australian Flying Corps, May 1918 Reinforcement |
| AWM Embarkation Roll number | 8/15/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board SS Zealandic on 5 October 1918 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Squadron Australian Flying Corps |
| Fate | Returned to Australia 6 May 1919 |