Joseph married Mary Jane RIDLEY on 25 Apr 1901 in Northam, Western Australia, Australia. Mary (daughter of James RIDLEY and Charlotte COOK) was born in 1868 in Northampton, Western Australia, Australia; died on 25 Jan 1933 in York, Western Australia, Australia. [Group Sheet] [Family Chart]

1. Edgar Vernon Andrew COOK was born on 25 Aug 1902 in Northam, Western Australia, Australia; died on 10 May 1991 in Northam, Western Australia, Australia.
2. Leo Austin George COOK was born on 21 Sep 1904 in York, Western Australia, Australia; died on 4 Jul 1994 in York, Western Australia, Australia.
3. Ivy Asthore Kathleen COOK was born on 22 Oct 1906 in Quellington, Western Australia, Australia; died on 13 Dec 1985 in Northam, Western Australia, Australia.