| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Callan |
| Married Surname | Fitzgerald |
| Spouse's Occupation (As Documented) | Labourer |
| Spouse's Occupation (Standardised) | Labourer |
| Gender | Female |
| Abode | Crown St. |
| Year | 1846 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 29 Dec 1846 |
| Minor Or Full | Minor |
| Status | Spinster |
| Witnesses | Thomas Byrne; Mary Byrne, (X) |
| Marriage Type | Banns |
| Marrying Minister | J. G. Headlam M. A. Curate |
| Register | Marriages 1846 - 1847, Page 212, Entry 424 |
| Source | LDS Film 1656509 |
| Witnessed By | Thomas Byrne |
| Witnessed By | Mary Byrne |
| Married To | Patrick Fitzgerald |