| First Name (With Contractions) | Sibistienne |
| First Name (Without Contractions) | Sibistienne |
| Surname | McAvoy |
| Married Surname | Dinsdale |
| Spouse's Occupation (As Documented) | Watch Jeweller |
| Spouse's Occupation (Standardised) | Watch Jeweller |
| Gender | Unknown |
| Abode | Ratcliffe St |
| Year | 1853 |
| Parish | St Augustine, Everton, Lancashire |
| Date Of Marriage | 20 Jul 1853 |
| Minor Or Full | Full |
| Status | Widow |
| Witnesses | John King; Margaret Dewar |
| Marriage Type | Licence |
| Marrying Minister | Wm Thom Newenham |
| Register | Marriages 1837 - 1860, Page 146, Entry 292 |
| Source | LDS Film 1656013 |
| Witnessed By | John King |
| Witnessed By | Margaret Dewar |
| Married To | Joseph Dinsdale |