| First Name (With Contractions) | Mary |
| First Name (Without Contractions) | Mary |
| Surname | Hackett |
| Married Surname | Sebastian |
| Spouse's Occupation (As Documented) | Mariner |
| Spouse's Occupation (Standardised) | Mariner |
| Gender | Female |
| Abode | Liverpool |
| Year | 1803 |
| Parish | St Nicholas, Liverpool, Lancashire |
| Date Of Marriage | 21 Jun 1803 |
| Minor Or Full | Minor |
| Witnesses | Edward Hackett, (X); Dennis Lynch |
| Marriage Type | Licence |
| Marrying Minister | James Gildart, Curate |
| Register | Marriages 1802 - 1803, Page 265, Entry 197 |
| Source | LDS Film 93839 |
| Witnessed By | Edward Hackett |
| Witnessed By | Dennis Lynch |
| Married To | Henry Sebastian |