| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Middle or Other Names | Ann |
| Surname | Duffy |
| Married Surname | Allen |
| Spouse's Occupation (As Documented) | Mariner |
| Spouse's Occupation (Standardised) | Mariner |
| Gender | Female |
| Abode | Manesty Lane |
| Year | 1849 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 12 Feb 1849 |
| Minor Or Full | minor |
| Status | spinster |
| Witnesses | Lewis Harris; Mary Ann Griss, (X) |
| Marriage Type | Banns |
| Marrying Minister | A. J. Tomlin B. A. Curate |
| Register | Marriages 1848 - 1849, Page 89, Entry 177 |
| Source | LDS Film 1656509 |
| Witnessed By | Lewis Harris |
| Witnessed By | Mary Ann Griss |
| Married To | John Allen |