| First Name (With Contractions) | Ann |
| First Name (Without Contractions) | Ann |
| Surname | Mercer |
| Married Surname | Blackburn |
| Spouse's Occupation (As Documented) | Surgeon |
| Spouse's Occupation (Standardised) | Surgeon |
| Gender | Female |
| Abode | Same parish |
| Year | 1808 |
| Parish | Holy Trinity, Liverpool, Lancashire |
| Date Of Marriage | 13 Jan 1808 |
| Status | Spinster |
| Witnesses | John McCulloch; Geo. Blackburn |
| Marriage Type | Licence |
| Marrying Minister | Calvin Winstanley Curate |
| Register | Marriages 1792 - 1813, Page 142, Entry 539 |
| Source | LDS Film 1656015 |
| Witnessed By | John McCulloch |
| Witnessed By | Geo. Blackburn |
| Married To | Thomas Blackburn |