John Irvine Hunter

John Irvine Hunter (24 January 1898 – 10 December 1924) was an  Australian professor of Anatomy.

Hunter was born in Bendigo, Victoria, the third son of Henry Hunter, an unsuccessful small merchant, and Isabella (née Hodgson). When about eight years of age Hunter had an attack of pneumonia and was sent to recuperate with an aunt in Albury, New South Wales, where he stayed for some years. He was educated first at Albury Public school (1906-12), and later at the academically selective Fort Street High School, Sydney, which he left with a bursary and an exhibition. In university, despite circumstances making it necessary for him to earn money by coaching, he succeeded in winning practically all available prizes and scholarships. He graduated with first class honours in 1920.

Hunter had enlisted for active service in 1917 and actually went into camp, but his remarkable merits had been recognized both by his fellow students and his teachers, and steps were taken which resulted in his being officially ordered to return to his studies. During the last two years of his course he had acted as a demonstrator in anatomy, and immediately after graduation he was appointed a resident medical tutor and demonstrator of anatomy. About two months later Professor Wilson, who had taken great interest in Hunter, resigned the Challis professorship of anatomy at Sydney, to become regius professor of anatomy at Cambridge. On his suggestion in July 1920, Hunter was appointed associate professor of anatomy. He was then only 22 years of age. About 12 months later he left for Europe to pursue his studies further, and for a year acted as an honorary lecturer at Cambridge. Before he had left Australia he had done "three important researches in utterly different fields of embryology, anthropology, and physiology. He cleared up many of the difficulties in the interpretation of ovarian pregnancy, in the real significance of the occurrence of neanderthaloid characters in aboriginal Australians, and in analysing the complicated factors of spinal shock following transverse section of the spinal cord" (Grafton Elliot Smith, The Lancet, 20 December 1924). While at Cambridge he did much teaching and lecturing, and made himself familiar with the methods of leading anatomical schools in Great Britain and on the continent. He also gave much time to research and made valuable contributions to the solution of problems raised by the Piltdown scull and Rhodesian remains in the British Museum. He returned to Australia by way of the United States and Canada, and stayed long enough to give some lectures. The Challis professorship of anatomy had in the meantime been kept open for him, and he was appointed to that position in December 1922, a few weeks before he reached the age of 25.

Before leaving Sydney, Hunter had been much interested in the physiological researches of Dr N. D. Royle. When he returned they did valuable research work together. In October 1923 a demonstration of the result of their work was given in the lecture theatre of the department of anatomy, Sydney. On 7 May 1924 the university of Sydney conferred the degree of doctor of medicine with first class honours on Hunter, and he also received the university medal and the Ethel Talbot Prize. In March Dr William J. Mayo and other representatives of the American College of Surgeons visited Australia, and were so impressed with the work of Drs Royle and Hunter that they invited them to deliver the Dr John B. Murphy oration in surgery at New York in October 1924. There the genius of Hunter was immediately recognized, and the youngest professor of anatomy at any important university, became one of the most important figures at this great American congress.

Hunter then went to England and it was intended that he should give a course of three lectures to his former colleagues. He gave one lecture on 5 December, but had contracted enteric fever on his way to England, and died at University College Hospital on 10 December 1924, to the great grief of all who had known him. For Hunter was not only a great scientist, he had endeared himself to all who came in contact with him. It was at one time feared that he might be spoilt by the success and adulation he received, but he remained simple, transparently honest, and modest. He was a fluent speaker with great gifts of exposition, and the most difficult subjects were made by him to appear plain and almost simple. His early death was a great loss to science. He married in February 1924 Hazel McPherson. A posthumous son Irvine John Hunter was born on 6 September 1925.

Portraits by John Longstaff and William Beckwith McInnes were painted after his death; both hang in the Anderson Stuart building of the University of Sydney. Bronze medallions, sculpted by Rayner Hoff, are held at Wesley College, the university and Fort Street High School.