| First Name (With Contractions) | Mark |
| First Name (Without Contractions) | Mark |
| Surname | Duffell |
| Gender | Male |
| Abode | Liverpool |
| Year | 1791 |
| Parish | St Nicholas, Liverpool, Lancashire |
| Date Of Marriage | 6 Mar 1791 |
| Occupation (As Documented) | Porter |
| Occupation (Standardised) | Porter |
| Occupation (HISCO Code) | 97125 |
| Witnesses | John Wright; William Fairhurst |
| Marriage Type | Banns |
| Marrying Minister | George Monk, Curate |
| Register | Marriages 1788 - 1793, Page 96, Entry 58 |
| Source | LDS Film 93839 |
| Witnessed By | John Wright |
| Witnessed By | William Fairhurst |
| Married To | Sarah Morris |