| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Renny |
| Married Surname | McGuffie |
| Spouse's Occupation (As Documented) | Joiner |
| Spouse's Occupation (Standardised) | Joiner |
| Gender | Female |
| Abode | Liverpool |
| Year | 1799 |
| Parish | St Nicholas, Liverpool, Lancashire |
| Date Of Marriage | 21 Apr 1799 |
| Status | Spinster |
| Witnesses | Edward Coventry; David Milnar? |
| Marriage Type | Banns |
| Marrying Minister | George Monk, Curate |
| Register | Marriages 1799 - 1801, Page 5, Entry 139 |
| Source | LDS Film 93839 |
| Witnessed By | Edward Coventry |
| Witnessed By | David Milnar? |
| Married To | William McGuffie |