William Blundell was born on 14 September 1889 in Wallaroo, Queanbeyan, New South Wales. He is the son of Jacob Blundell and Lucy Plummer. William married Dorothy Edith Middleton on 14 July 1926 in Queanbeyan, New South Wales. Dorothy was born on 12 April 1904 in Fishersgate, Portslade, West Sussex, England. William died on 24 April 1960 in Harden, New South Wales. Dorothy died on 31 December 2001. They are buried in Queanbeyan Riverside Cemetery, New South Wales.

Raymond Clarence Blundell was born on 7 January 1927 in Queanbeyan, New South Wales. He is the son of William Blundell and Dorothy Middleton. Raymond married Fay Chambers on 11 October 1952 in Queanbeyan, New South Wales. Fay was born on 29 February 1932 in Gunning, New South Wales, and is the daughter of William Anthony Chambers and Amy Adelle Kershaw. Fay died on 24 August 2013 in Queanbeyan, New South Wales. Raymond died on 19 August 2016 in Canberra, Australian Capital Territory.

John William Blundell was born on 3 February 1928 in Queanbeyan, New South Wales. He is the son of William Blundell and Dorothy Middleton. John married Kathleen (Kitty) Irene Monck in 1949 in Queanbeyan, New South Wales. Kitty was born on 25 July 1926, and is the daughter of John Monck and Harriet (Sue) Sylvia McGovern. Kitty died on 20 December 2012. John died circa 2008.

Robert James Blundell was born on 11 October 1930 in Queanbeyan, New South Wales. He is the son of William Blundell and Dorothy Middleton. Robert married Nila Margaret Smith. Robert died circa 2010.

Peter George Blundell was born on 14 March 1932 in Queanbeyan, New South Wales. He is the son of William Blundell and Dorothy Middleton. Peter died on 8 December 1932 in Queanbeyan, New South Wales.

Ann Marie Blundell was born on 25 April 1934 in Queanbeyan, New South Wales. She is the daughter of William Blundell and Dorothy Middleton. Ann married John Christopher Schulz in 1960 in Newtown, New South Wales. Ann died circa 2014.