| First Name (With Contractions) | Mercy |
| First Name (Without Contractions) | Mercy |
| Surname | Dutton |
| Married Surname | Leyland |
| Spouse's Occupation (As Documented) | Boiler Maker |
| Spouse's Occupation (Standardised) | Boilermaker |
| Gender | Female |
| Abode | Byrom St |
| Year | 1840 |
| Parish | St John, Liverpool, Lancashire |
| Date Of Marriage | 6 Jan 1840 |
| Minor Or Full | full age |
| Status | Spinster |
| Witnesses | Wm. Richardson; William Foulkes |
| Marriage Type | Banns |
| Marrying Minister | Thos. Stringer Curate |
| Register | Marriages 1837 - 1840, Page 117, Entry 234 |
| Source | LDS Film 656197 |
| Witnessed By | Wm. Richardson |
| Witnessed By | William Foulkes |
| Married To | William Leyland |