| Regimental number | 5506 |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Fairlight Crescent, Manly, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, George Bagot Stack, Fairlight Crescent, Manly, New South Wales |
| Enlistment date | 16 April 1915 |
| Rank on enlistment | Private |
| Unit name | Infantry Brigade 4,Field Ambulance 5, Reinforcement 4 |
| AWM Embarkation Roll number | 26/48/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A8 Argyllshire on 30 September 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 15th Field Ambulance |
| Fate | Returned to Australia 28 March 1919 |
| Miscellaneous details (Nominal Roll) | *Given name Darcy St George |