| Regimental number | 517 |
| Place of birth | Cooma New South Wales |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Cooma, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Thomas Stone, Cooma, New South Wales |
| Enlistment date | 18 January 1916 |
| Rank on enlistment | Private |
| Unit name | 41st Battalion, B Company |
| AWM Embarkation Roll number | 23/58/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A64 Demosthenes on 18 May 1916 |
| Regimental number from Nominal Roll | 517A |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 31st Battalion |
| Fate | Returned to Australia 8 April 1918 |
| Miscellaneous details (Nominal Roll) | *Given name Derwent Gerald |
| Family/military connections | Brother: 352 Pte Stewart STONE, 11th Light Horse Regiment, returned to Australia, 23 December 1918. |