| Regimental number | 1701 |
| Place of birth | Aldershot England |
| Other Names | Sydney Thomas |
| Religion | Church of England |
| Occupation | Clerk |
| Address | c/o J W Grapes, Heathwood, West Wyalong, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Mother, Mrs E Alexander, 51 Perowne Street, Aldershot, England |
| Enlistment date | 18 January 1915 |
| Date of enlistment from Nominal Roll | 18 January 1915 |
| Rank on enlistment | Private |
| Unit name | 2nd Battalion, 4th Reinforcement |
| AWM Embarkation Roll number | 23/19/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A8 Argyllshire on 10 April 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Battalion |
| Fate | Returned to Australia 31 October 1915 |