| Property Name | Property Value |
|---|---|
| First Name (With Contractions) | Isaac |
| First Name (Without Contractions) | Isaac |
| Surname | Duff |
| Gender | Male |
| Year | 1747 |
| Parish | St Peter, Liverpool, Lancashire |
| Date Of Marriage | 19 Oct 1747 |
| Occupation (As Documented) | Sailr. |
| Occupation (Standardised) | Mariner |
| Occupation (HISCO Code) | 98135 |
| Register | Marriages 1737 - 1754, Page 17, Entry 32 |
| Source | LDS Film 1656376 |
| Married To | Elizabeth Smith |