| Father | Male Joseph Williamson |
| Born | 29 Jun 1819 | Northwich |
| Died | ||
| Buried | ||
| Married | 16 Mar 1841 [1] | St Peter, Liverpool [1] |
| Father | Peter Williamson | F09476 Group Sheet | |
| Mother | Fanny Woof | F09476 Group Sheet | |
| Mother | Female Ann Musgrove |
| Born | 1821 | Little Leigh, Cheshire |
| Died | ||
| Buried | ||
| Father | Edward Musgrove | F09475 Group Sheet | |
| Mother | ||
| Child 2 | Male Thomas Williamson |
| Born | 1852 | Barnton, Cheshire |
| Died | ||
| Buried | ||
| Spouse | Ellen | F09483 | |
| Married | ||
| Spouse | Louisa Hornby | F09484 | |
| Married | 1890 | Northwich Register Office |
| Child 3 | Male Joseph Williamson |
| Born | 1855 | Barnton, Cheshire |
| Died | ||
| Buried | ||
| Spouse | Mary Jane | F09482 | |
| Married | ||
| Spouse | Jane Bellard | F09486 | |
| Married | 1910 | Northwich Register Office |
| Child 4 | Female Mary Ellen Williamson |
| Born | 1858 | Barnton, Cheshire |
| Died | ||
| Buried | ||
| Spouse | Thomas Cowley | F06827 | |
| Married | 22 Oct 1878 | St Michael, Toxteth Park |
| Child 5 | Male Benjamin Williamson |
| Born | 1860 | Barnton, Cheshire |
| Died | ||
| Buried | ||
| Spouse | Hannah Littler | F08793 | |
| Married | 14 Apr 1884 | St Mary, Walton on the Hill, Liverpool |