| Regimental number | 2716 |
| Religion | Roman Catholic |
| Occupation | Upholsterer |
| Address | Higate Street, Auburn, New South Wales |
| Marital status | Married |
| Age at embarkation | 45 |
| Next of kin | Wife, Mrs Sarah Elizabeth Sullivan, Higate Street, Auburn, New South Wales |
| Enlistment date | 1 October 1915 |
| Rank on enlistment | Private |
| Unit name | 1st Pioneer Battalion, 5th Reinforcement |
| AWM Embarkation Roll number | 14/13/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A68 Anchises on 24 August 1916 |
| Miscellaneous details | True name: Denis Augustine SULLIVAN; see 1158 Denis SULLIVAN for second period of enlistment |