| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | O'Callaghan |
| Married Surname | Walsh |
| Spouse's Occupation (As Documented) | Bricklayer |
| Spouse's Occupation (Standardised) | Bricklayer |
| Gender | Female |
| Abode | School Lane |
| Year | 1839 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 2 May 1839 |
| Minor Or Full | Full Age |
| Status | Spinster |
| Witnesses | Timothy O'Callaghan; Elizabeth Duffy, (X) |
| Marriage Type | Licence |
| Marrying Minister | Richd. Appleton Curate |
| Register | Marriages 1839, Page 94, Entry 188 |
| Source | LDS Film 93290 |
| Witnessed By | Timothy O'Callaghan |
| Witnessed By | Elizabeth Duffy |
| Married To | Henry Walsh |