William Williams was born 1850 to Thomas Williams (1810-1890) and Sarah Leigh (c1813-c1877) and died 1931 Coventry, Warwickshire, England, United Kingdom of unspecified causes. He married Sarah Ann Clarke (1850-1925) 4 May 1873 .
Children
| Name | Birth | Death | Joined with |
| Henry Llech Williams (1886-1932) | 6 March 1886 Lincoln, Lincolnshire, England, United Kingdom | 7 March 1932 Coventry, Warwickshire, England, United Kingdom | Lilian Mary Yardley (1889-1960) |
Residences
Footnotes (including sources)
| ‡ General |
| Ω Birth |
| ₪ Wedding |
| ¢ Children |
| ¶ Death |