| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Middle or Other Names | Ann |
| Surname | Birkett |
| Married Surname | Whellan |
| Spouse's Occupation (As Documented) | Shipwright |
| Spouse's Occupation (Standardised) | Shipwright |
| Gender | Female |
| Abode | Liverpool |
| Year | 1820 |
| Parish | St John, Liverpool, Lancashire |
| Date Of Marriage | 10 Dec 1820 |
| Status | Spinster |
| Witnesses | George Worrall; Willm. Holden |
| Marriage Type | Banns |
| Marrying Minister | David Hewitt Curate |
| Register | Marriages 1820 - 1827, Page 18, Entry 54 |
| Source | LDS Film 1656197 |
| Witnessed By | George Worrall |
| Witnessed By | Willm. Holden |
| Married To | William Whellan |