Ian Stewart (musician) Ian Stewart (musician) Ian Andrew Robert Stewart (18 July 1938 – 12 December 1985) was a Scottish keyboardist and co-founder of the Rolling Stones. He was removed from the line-up in May 1963 at the request of manager Andrew Loog Oldham who felt he did not fit the band's image. He remained as road manager and pianist and was posthumously inducted into the Rock and Roll Hall of Fame along with the rest of the band in 1989. Ian Andrew Robert Stewart was born at Kirklatch Farm, Pittenweem, East Neuk, Fife, Scotland, and raised in Sutton, Surrey. Stewart (often called
Ian Stewart (mathematician) on four popular science books based on Pratchett's "Discworld". In 1999 Terry Pratchett made both Jack Cohen and Professor Ian Stewart "Honorary Wizards of the Unseen University" at the same ceremony at which the University of Warwick gave Terry Pratchett an honorary degree. In March 2014 Ian Stewart's iPad app, Incredible Numbers by Professor Ian Stewart, launched in the App Store. The app was produced in partnership with Profile Books and Touch Press. In 1995 Stewart received the Michael Faraday Medal and in 1997 he gave the Royal Institution Christmas Lecture on "The Magical Maze". He was elected as a