| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Clark |
| Married Surname | McGuire |
| Spouse's Occupation (As Documented) | Labourer |
| Spouse's Occupation (Standardised) | Labourer |
| Gender | Female |
| Abode | same Parish |
| Year | 1821 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 19 Feb 1821 |
| Status | Spinster |
| Witnesses | James Baines; Christopher Seamour |
| Marriage Type | Banns |
| Marrying Minister | T. Kidd, Curate |
| Register | Marriages 1820 - 1821, Page 176, Entry 78 |
| Source | LDS Film 93917 |
| Witnessed By | James Baines |
| Witnessed By | Christopher Seamour |
| Married To | Barnabas McGuire |