Walter married Mary Elizabeth Lavender (maid. name 1) in 1918 in Richmond, New South Wales. Mary (daughter of Henry Lavender (maid. name 1) and Massie Elizabeth Mahon (maid. name 1)) was born on 27 Jan 1892 in Richmond, New South Wales, Australia; died in 20 Sept1971 in Richmond, New South Wales, Australia; was buried in Richmond, Hawkesbury City, New South Wales, Australia. [Group Sheet] [Family Chart]

1. Evelyn May Douglass was born on 10 Feb 1920 in Richmond, New South Wales, Australia; died on 16 Sep 1983 in Cowra, New South Wales, Australia.
2. Henry Gordon Douglass was born on 17 January 1923 in North Richmond, New South Wales, Australia; died on 22 June 2009 in Agnes Banks, New South Wales, Australia.
3. Cyril Douglass was born on 20 Dec 1925 in Richmond, New South Wales, Australia; died on 22 Jul 2000 in Richmond, New South Wales, Australia.