| First Name (With Contractions) | William |
| First Name (Without Contractions) | William |
| Middle or Other Names | Clement |
| Surname | Mossop |
| Parent's Occupation (As Documented) | Master Mariner |
| Parent's Occupation (Standardised) | Master Mariner |
| Gender | Male |
| Abode | 23 Washington Street |
| Year | 1858 |
| Parish | St Michael, Liverpool, Lancashire |
| Date Of Baptism | 3 May 1858 |
| Date Of Birth | 21 Apr 1858 |
| Baptising Minister | Henry Carpenter, Minister |
| Register | Baptisms 1853 - 1874, Page 62, Entry 493 |
| Source | LDS Film 1545923 |
| Parent | Clement Mossop |
| Parent | Mary Ellen Mossop |