William married Isabella Brack on 17 Apr 1870 in Manchester. Isabella (daughter of Christopher Brack and Catherine Jane Doig) was born on 13 Mar 1852 in Manchester; died between 01 Jan and 31 Mar 1897 in Salford. [Group Sheet] [Family Chart]

1. Ruth Crompton was born between Apr 1887 and Apr 1888 in Salford.
2. Robert Crompton was born between Apr 1889 and Apr 1890 in Salford.
3. William Crompton was born between Apr 1872 and Apr 1873 in Salford.
4. Matilda Crompton was born between 01 Oct and 31 Dec 1879 in Salford.