| Regimental number | 66065 |
| Place of birth | Sydney New South Wales |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Newtown, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, G W Smith, 10 Wellington Street, Newtown, New South Wales |
| Enlistment date | 20 July 1918 |
| Date of enlistment from Nominal Roll | 20 July 1918 |
| Rank on enlistment | Private |
| Unit name | 16th to 27th (NSW) Reinforcement |
| AWM Embarkation Roll number | 23/111/6 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A41 Bakara on 4 September 1918 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Battalion |
| Fate | Returned to Australia 3 May 1919 |
| Miscellaneous details (Nominal Roll) | *Given name Reginald Sinclair |