Athol Gordon Townley was an Australian politician who served in the House of Representatives from 1949 until his death in 1963. A member of the Liberal Party, he served as a minister in the Menzies Government from 1951 to 1963, notably as Minister for Defence from 1958.

Sir Oliver Howard Beale KBE was an Australian politician and diplomat. He was a member of the Liberal Party and served in the House of Representatives from 1946 to 1958, representing the New South Wales seat of Parramatta. He held ministerial office in the Menzies Government as Minister for Information (1949–1950), Transport (1949–1950), Supply (1950–1958), and Defence Production (1956–1958). He retired from parliament to serve as Australian Ambassador to the United States (1958–1964). His son Julian also entered politics.