John Kerr (governor-general)
Sir John Robert Kerr, (24 September 1914 – 24 March 1991) was the 18th Governor-General of Australia. He dismissed the Labor government of Gough Whitlam on 11 November 1975, marking the climax of the most significant constitutional crisis in Australian history. He had previously been the 13th Chief Justice of the Supreme Court of New South Wales.
John Kerr, Baron Kerr of Kinlochard
He served in the British Diplomatic Service from 1966 until 2002. This included postings at the British Embassy in Moscow, and at the High Commission in Rawalpindi, Pakistan. He was Private secretary to the Permanent Under Secretary at the Foreign and Commonwealth Office from 1974 until 1979, and was on secondment to HM Treasury from 1979 until 1984, during which time he was Principal Private Secretary to the Chancellor of the Exchequer from 1981 until 1984. He was Head of Chancery at the British Embassy in Washington DC from 1984 until 1987, then Assistant Under Secretary at the Foreign and Commonwealth Office from 1987 until 1990.