| First Name (With Contractions) | John |
| First Name (Without Contractions) | John |
| Surname | Decker |
| Gender | Male |
| Abode | Liverpool |
| Year | 1802 |
| Parish | St Nicholas, Liverpool, Lancashire |
| Date Of Marriage | 18 Mar 1802 |
| Occupation (As Documented) | Mariner |
| Occupation (Standardised) | Mariner |
| Occupation (HISCO Code) | 98135 |
| Witnesses | Henry Thos. Lamothe; Sarah Mather, (X) |
| Marriage Type | Licence |
| Marrying Minister | Sam. Renshaw, M.A., Rector |
| Register | Marriages 1802 - 1803, Page 173, Entry 95 |
| Source | LDS Film 93839 |
| Witnessed By | Henry Thos. Lamothe |
| Witnessed By | Sarah Mather |
| Married To | Mary Buchanan |