| Regimental number | 375 |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Bathurst Road, Orange, New South Wales |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | James Sykes, Bathurst Road, Orange, New South Wales |
| Enlistment date | 1 September 1914 |
| Rank on enlistment | Private |
| Unit name | 3rd Battalion, B Company |
| AWM Embarkation Roll number | 23/20/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A14 Euripides on 19 October 1914 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Battalion |
| Fate | Returned to Australia 8 October 1918 |
| Family/military connections | Brother: 2194 Pte Oliver James SYKES, 12th Light Trench Mortar Battery, returned to Australia, 5 April 1919. |