| First Name (With Contractions) | Sinclair |
| First Name (Without Contractions) | Sinclair |
| Surname | Williamson |
| Gender | Unknown |
| Abode | New Hall St. |
| Year | 1849 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 30 Apr 1849 |
| Occupation (As Documented) | Mariner |
| Occupation (Standardised) | Mariner |
| Occupation (HISCO Code) | 98135 |
| Minor Or Full | Full |
| Status | Bachelor |
| Witnesses | John Webster; Elizabeth Webster, (X) |
| Marriage Type | Banns |
| Marrying Minister | Tho. Halton M. A. Curate |
| Register | Marriages 1848 - 1849, Page 171, Entry 342 |
| Source | LDS Film 1656509 |
| Witnessed By | John Webster |
| Witnessed By | Elizabeth Webster |
| Married To | Mary Nevin |