| Regimental number | 851 |
| Place of birth | Narrabri New South Wales |
| Religion | Roman Catholic |
| Address | Avoca, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | J H Duff, Avoca, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 12th Light Horse Regiment, 2nd Reinforcement |
| AWM Embarkation Roll number | 10/17/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A51 Chilka on |
| Date of embarkation incorrectly listed on Embarkation Roll as 7 June 1915. | |
| Rank from Nominal Roll | Trooper |
| Unit from Nominal Roll | 6th Light Horse Regiment |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Stated to be Herbert Lee Duff on NR |
| Miscellaneous information from cemetery records | Plaque in New South Wales Garden of Remembrance |
| Date of death |