| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Middle or Other Names | Ann |
| Surname | Daley |
| Married Surname | O'Brian |
| Spouse's Occupation (As Documented) | Labourer |
| Spouse's Occupation (Standardised) | Labourer |
| Gender | Female |
| Abode | the Parish of Liverpool |
| Year | 1823 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 23 Sep 1823 |
| Status | Widow |
| Witnesses | Matthew Norris, (X); Biddy Shaw |
| Marriage Type | Banns |
| Marrying Minister | John Pulford B. D. Curate |
| Register | Marriages 1821 - 1823, Page 251, Entry 285 |
| Source | LDS Film 93917 |
| Witnessed By | Matthew Norris |
| Witnessed By | Biddy Shaw |
| Married To | James O'Brian |