| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | McAvoy |
| Married Surname | Hughes |
| Spouse's Occupation (As Documented) | Cooper |
| Spouse's Occupation (Standardised) | Cooper |
| Gender | Female |
| Abode | the Parish of Liverpool |
| Year | 1821 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 19 Nov 1821 |
| Status | Spinster |
| Witnesses | John Curran; Richard Oakley |
| Marriage Type | Banns |
| Marrying Minister | John Pulford, B. D. Curate |
| Register | Marriages 1820 - 1821, Page 295, Entry 435 |
| Source | LDS Film 93917 |
| Witnessed By | John Curran |
| Witnessed By | Richard Oakley |
| Married To | Thomas Hughes |