Sydney Richard McCauley was born on 5 January 1885 in Queanbeyan, New South Wales. He is the son of Thomas McCauley and Sarah Plummer. Sydney married Janet Marian Gibbs in 1913 at Queanbeyan, New South Wales. Janet was born on 5 July 1890 in Queanbeyan, New South Wales, and is the daughter of William Gibbs and Janet McDonald. Janet died on 7 August 1958 in Queanbeyan, New South Wales. Sydney died on 30 July 1968 in Queanbeyan, New South Wales. They are buried in Queanbeyan Lawn Cemetery & Memorial Gardens.

Eric James McCauley was born on 16 March 1914 in Tuggeranong, Australian Capital Territory. He is the son of Sydney McCauley and Janet Gibbs. Eric died on 19 April 1975 and was buried on 22 April 1975 in Woden Cemetery, Canberra, Australian Capital Territory.

Sydney William McCauley was born on 7 November 1915 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Sydney died on 27 May 2006, and is buried in Gulgong General Cemetery, Gulgong, New South Wales.

Gerald Gordon McCauley was born on 13 August 1917 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Gerald died on 14 September 1917 in Queanbeyan, New South Wales.

Leo Harold McCauley was born on 16 March 1919 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Leo married Beryl (Joyce) Hopkins in 1944 in Queanbeyan, New South Wales. Joyce was born on 26 March 1924 and is the daughter of Edmund James Hopkins and Ada Mayo. Leo died on 23 June 1991 in Queanbeyan, New South Wales. He is buried in Gungahlin Cemetery, Australian Capital Territory. Joyce died on 17 June 2013 in Queanbeyan, New South Wales. She is buried in Queanbeyan Lawn Cemetery & Memorial Gardens.

Hilton John McCauley was born on 1 August 1921 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Hilton married Eileen O'Rourke. Eileen was born on 12 March 1921 and is the daughter of Cornelius James (Con) O'Rourke and Annie Whittaker. Hilton died on 6 March 1980. Eileen died on 15 February 2003. They are buried in Queanbeyan Lawn Cemetery & Memorial Gardens, Queanbeyan, New South Wales.

Patrick McCauley was born on 25 December 1922 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Patrick died on on 6 March 1980 in Queanbeyan, New South Wales.

Lance Victor McCauley was born on 8 August 1924 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Lance died on 10 September 1982 and is buried in Mitchell, Canberra, Australian Capital Territory. There is a memorial plaque to him in Queanbeyan Lawn Cemetery & Memorial Gardens.

Kenneth Roy (Ken) McCauley was born on 6 May 1926 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Ken married Gwendolyn Mary (Gwen) Power. Gwen was born on 26 October 1934. Ken and Gwen had a son Kenneth John McCauley, who was born on 2 May 1971, and died on 27 December 2015. Ken died on 1 March 1990. Gwen died on 6 July 2021. All three are buried in Queanbeyan Lawn Cemetery & Memorial Gardens.

Allan Laurence McCauley was born on 30 May 1928 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Allan married Mavis Joan Vickers. Mavis was born on 19 October 1928 in Mount Morgan, Queensland, and is the daughter of William George Vickers and Gladys May Needer. Allan died on 30 November 1989 in Queanbeyan, New South Wales. Mavis died on 26 June 2016 in Newcastle, New South Wales.

Hector Noel McCauley was born on 17 September 1930 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Hector married Pam Norris. Hector died on 4 March 1985 in Canberra, Australian Capital Territory.

Ivan McCauley was born on 29 August 1932 in Queanbeyan, New South Wales. He is the son of Sydney McCauley and Janet Gibbs. Ivan died on 16 September 1996 in Katoomba, New South Wales.