Trevor Martin Chappell is a former Australian cricketer, a member of the South Australian Chappell family which excelled at cricket. He played 3 tests and 20 One Day Internationals for Australia, in which his batting was lacklustre but his bowling was strong enough to make him a bowling all-rounder for Australia. His career was overshadowed, however, by an incident in 1981 in which he bowled an underarm delivery to New Zealand cricketer Brian McKechnie to stop the batsman from hitting a six. After retiring from first class cricket in 1986, Chappell went on to coach the Bangladesh cricket team and became a fielding coach for the Sri Lankan cricket team. He is currently the national coach of the Singapore Cricket Team. 

October 12th, 1952 in Glenelg (Age 72)