John married Margaret Mary HANCOCK in UNKNOWN. Margaret (daughter of William Thomas HANCOCK and Elizabeth WILKINS) was born on 4 Apr 1893 in Sawyers Mill, Western Australia, Australia; died on 17 Feb 1960 in Fremantle, Western Australia, Australia. [Group Sheet] [Family Chart]

1. John Edward William DUNN was born on 15 Mar 1918 in Fremantle, Western Australia, Australia; died on 3 Feb 1962 in Fremantle, Western Australia, Australia.
2. Monteath Charles DUNN was born on 2 Jun 1929 in Fremantle, Western Australia, Australia; died on 31 Oct 1987.