| Regimental number | 6180 |
| Place of birth | Mount Victoria New South Wales |
| Religion | Congregational |
| Occupation | Coach driver |
| Address | Katoomba, New South Wales |
| Marital status | Single |
| Age at embarkation | 36 |
| Next of kin | Father, John Duff, Blackheath, New South Wales |
| Enlistment date | 18 October 1916 |
| Rank on enlistment | Private |
| Unit name | 21st Battalion, 17th Reinforcement |
| AWM Embarkation Roll number | 23/38/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A19 Afric on 3 November 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 21st Battalion |
| Fate | Returned to Australia 20 May 1919 |