| Regimental number | 6526 |
| Place of birth | Durham England |
| Religion | Methodist |
| Occupation | Groom |
| Address | South Yarra, Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, Andrew Gaddes, 22 Holme Avenue, Walkerville, Newcastle-on-Tyne, England |
| Enlistment date | 5 October 1915 |
| Rank on enlistment | Sapper |
| Unit name | 5th Field Company Engineers, Reinforcement 4 |
| AWM Embarkation Roll number | 14/24/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A67 Orsova on 11 March 1916 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 8th Field Company Engineers |
| Fate | Returned to Australia 8 May 1919 |
| Date of death | 9 February 1951 |
| Place of burial | Centennial Park Cemetery |