| First Name (With Contractions) | William |
| First Name (Without Contractions) | William |
| Surname | Blackaller |
| Gender | Male |
| Abode | this Parish |
| Year | 1821 |
| Parish | St Anne Richmond, Liverpool, Lancashire |
| Date Of Marriage | 20 Feb 1821 |
| Occupation (As Documented) | Mariner |
| Occupation (Standardised) | Mariner |
| Occupation (HISCO Code) | 98135 |
| Witnesses | James Widows; Mary Boy; Louisa Grindley |
| Marriage Type | Banns |
| Marrying Minister | Wm. Blundell Minr. |
| Register | Marriages 1816 - 1822, Page 234, Entry 1830 |
| Source | LDS Film 1656150 |
| Witnessed By | James Widows |
| Witnessed By | Mary Boy |
| Married To | Jane Grindley |
| Witnessed By | Louisa Grindley |