| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Williams |
| Married Surname | Blackwood |
| Spouse's Occupation (As Documented) | Mariner |
| Spouse's Occupation (Standardised) | Mariner |
| Gender | Female |
| Abode | this parish |
| Year | 1827 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 4 Jun 1827 |
| Status | Spinster |
| Witnesses | Wm. Maybrick; Robert Johnson |
| Marriage Type | Banns |
| Marrying Minister | William Goddard Offg. Curate |
| Register | Marriages 1827 - 1829, Page 67, Entry 199 |
| Source | LDS Film 93918 |
| Witnessed By | Wm. Maybrick |
| Witnessed By | Robert Johnson |
| Married To | John Blackwood |