| Regimental number | 1887 |
| Place of birth | Moss Vale, New South Wales |
| Religion | Presbyterian |
| Occupation | Engineer |
| Address | Narrabone, Alt Street, Waverley, New South Wales |
| Marital status | Married |
| Age at embarkation | 29 |
| Next of kin | Father, E M Sinclair, Narrabone, Alt Street, Waverley, New South Wales |
| Enlistment date | |
| Place of enlistment | Liverpool, New South Wales |
| 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 |
| Miscellaneous details (Nominal Roll) | Name does not appear on Nominal Roll |
| Miscellaneous details | True name: William SINCLAIR |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
