| Regimental number | 5679 |
| Place of birth | Western Port, Victoria |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Whitton Street, Warragul, Victoria |
| Marital status | Single |
| Age at embarkation | 39 |
| Next of kin | Mother, Mrs E Dunn, Whitton Street, Warragul, Victoria |
| Enlistment date | 7 February 1916 |
| Rank on enlistment | Private |
| Unit name | 5th Battalion, 17th Reinforcement |
| AWM Embarkation Roll number | 23/22/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A14 Euripides on 4 April 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Battalion |
| Fate | Returned to Australia 17 March 1917 |
| Family/military connections | Brothers: 545 Sergeant Frederick DUNN, Australian Army Ordnance Corps, returned to Australia, 23 October 1918; 1029 Driver Alfred DUNN, 15th Infantry Brigade Headquarters, effective abroad (still overseas). |