(Nicholas) Avrion Mitchison (5 May 1928 – 28 December 2022) was a British zoologist and immunologist.
Biography
Mitchison was born in 1928, the son of the Labour politician Dick Mitchison (Baron Mitchison of Carradale in the County of Argyll, who died 1970) and his wife, the writer Naomi (née Haldane). His uncle was the biologist J.B.S. Haldane and his grandfather the physiologist John Scott Haldane. His elder brothers are the bacteriologist Denis Mitchison and the zoologist Murdoch Mitchison.
He was married to Lorna Margaret Martin, daughter of Maj-Gen John Simson Stuart Martin, CSI. They have five children, Tim, Matthew, Mary, Hannah and Ellen. Two are cell biologists Tim Mitchison and Hannah M. Mitchison.
He was educated at Leighton Park School and secured a Classics scholarship to Balliol College. He received his DPhil at New College, Oxford with Nobelist Sir Peter Medawar. This was followed by a long career as Professor of Zoology at University College London, where his uncle J.B.S. Haldane taught, at the National Institute of Medical Research at Mill Hill and as founding Director of the German Rheumatism Research Center Berlin (DRFZ) in Germany. He was a Professor Emeritus at University College London.
