| Regimental number | 2856 |
| Place of birth | Glasgow Scotland |
| Religion | Church of England |
| Occupation | Accountant |
| Address | Wolfram via Cairns, Queensland |
| Marital status | Single |
| Age at embarkation | 40 |
| Next of kin | Brother, Robert Eagleshun Dunn, McDonnell's Creek, Cairns, Queensland |
| Enlistment date | 10 June 1916 |
| Rank on enlistment | Private |
| Unit name | 4th Pioneer Battalion, Reinforcement 6 |
| AWM Embarkation Roll number | 14/16/3 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A36 Boonah on 21 October 1916 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | Engineers Details |
| Fate | Returned to Australia 21 April 1918 |