| Regimental number | 5572 |
| Religion | Church of England |
| Occupation | Engineer |
| Address | St Michael's, Rose Bay, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, Gerard Addington D'Arcy-Irvine, St Michael's, Rose Bay, Sydney, New South Wales |
| Enlistment date | 16 November 1915 |
| Date of enlistment from Nominal Roll | 27 October 1915 |
| Rank on enlistment | Driver |
| Unit name | 1st Field Company Engineers, Reinforcement 14 |
| AWM Embarkation Roll number | 14/20/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A54 Runic on 20 January 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Field Company Engineers |
| Fate | Discharged 10 November 1917 |
| Miscellaneous details (Nominal Roll) | *Spelt Thomas Gerard Darcy Irvine on NR |
