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 Martin Munro Kerr
John Martin Munro Kerr (5 December 1868 – 7 October 1960) was Regius Professor of Midwifery at the University of Glasgow from 1927 to 1934. A scholar and surgeon of international acclaim he won both the Katherine Bishop Harman Prize in 1934 for his book "Maternal Mortality and Morbidity" (1933) and was the first recipient of the Blair Bell Medal for obstetrics and gynaecology.