| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Whalley |
| Married Surname | Mercer |
| Spouse's Occupation (As Documented) | Timber Merchant |
| Spouse's Occupation (Standardised) | Timber Merchant |
| Gender | Female |
| Abode | Brunswick Rd |
| Year | 1842 |
| Parish | St Augustine, Everton, Lancashire |
| Date Of Marriage | 8 Dec 1842 |
| Minor Or Full | Full |
| Status | Spinster |
| Witnesses | Thomas Dodd; Hugh William Jones; Margaret Whalley |
| Marriage Type | Licence |
| Marrying Minister | Thomas Smith Off Minister |
| Register | Marriages 1837 - 1860, Page 49, Entry 97 |
| Source | LDS Film 1656013 |
| Witnessed By | Thomas Dodd |
| Witnessed By | Hugh William Jones |
| Married To | Edward Mercer |
| Witnessed By | Margaret Whalley |