| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Birchill |
| Married Surname | Ismay |
| Spouse's Occupation (As Documented) | Butter merchant |
| Spouse's Occupation (Standardised) | Butter Merchant |
| Gender | Female |
| Abode | the same place |
| Year | 1791 |
| Parish | St Anne Richmond, Liverpool, Lancashire |
| Date Of Marriage | 3 Feb 1791 |
| Status | Widow |
| Witnesses | Peter Sellar; Thomas Wright |
| Marriage Type | Licence |
| Marrying Minister | John Smyth B.D. Minr. |
| Register | Marriages 1789 - 1797, Page 35, Entry 1813 |
| Source | LDS Film 1656149 |
| Witnessed By | Peter Sellar |
| Witnessed By | Thomas Wright |
| Married To | Thomas Ismay |