| First Name (With Contractions) | John |
| First Name (Without Contractions) | John |
| Surname | Duncan |
| Gender | Male |
| Abode | this Parish |
| Year | 1829 |
| Parish | St Michael, Liverpool, Lancashire |
| Date Of Marriage | 15 Jul 1829 |
| Occupation (As Documented) | Mariner |
| Occupation (Standardised) | Mariner |
| Occupation (HISCO Code) | 98135 |
| Witnesses | Israel Gerrard; Mary Murry, (X) |
| Marriage Type | Banns |
| Marrying Minister | James Aspinall, Chaplain |
| Register | Marriages 1826 - 1835, Page 84, Entry 250 |
| Source | LDS Film 1545924 |
| Witnessed By | Israel Gerrard |
| Witnessed By | Mary Murry |
| Married To | Sarah O'Brian |