| Regimental number | 4597 |
| Place of birth | Goole England |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Ipswich Street, Toowoomba, Queensland |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, James William Sinclair, Goole, Yorkshire, England |
| Enlistment date | 21 October 1916 |
| Rank on enlistment | Private |
| Unit name | 31st Battalion, 12th Reinforcement |
| AWM Embarkation Roll number | 23/48/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A64 Demosthenes on 23 December 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 31st Battalion |
| Fate | Returned to Australia 28 March 1919 |