| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Swainson |
| Married Surname | Percivall |
| Spouse's Occupation (As Documented) | Butcher |
| Spouse's Occupation (Standardised) | Butcher |
| Gender | Female |
| Abode | Liverpool |
| Year | 1802 |
| Parish | St Paul, Liverpool, Lancashire |
| Date Of Marriage | 19 Jan 1802 |
| Status | Widow |
| Witnesses | Wm. Walker; Edward Coventry, Jnr. |
| Marriage Type | Licence |
| Marrying Minister | George Monk Minister |
| Register | Marriages 1773 - 1810, Page 195, Entry 10 |
| Source | LDS Film 1656374 |
| Witnessed By | Wm. Walker |
| Witnessed By | Edward Coventry |
| Married To | Thomas Percivall |