| First Name (With Contractions) | William |
| First Name (Without Contractions) | William |
| Surname | O'Brien |
| Gender | Male |
| Abode | Liverpool |
| Year | 1846 |
| Parish | St Luke, Liverpool, Lancashire |
| Date Of Marriage | 19 May 1846 |
| Occupation (As Documented) | Labourer |
| Occupation (Standardised) | Labourer |
| Occupation (HISCO Code) | 99920 |
| Minor Or Full | full age |
| Status | Bachelor |
| Witnesses | Michael Cowan, (X); Alice McLavy, (X) |
| Marriage Type | Banns |
| Marrying Minister | C. W. Lawrence, Chaplain |
| Register | Marriages 1837 - 1848, Page 199, Entry 397 |
| Source | LDS Film 1545920 |
| Witnessed By | Michael Cowan |
| Witnessed By | Alice McLavy |
| Married To | Rose Anne Morgan |