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Boris P. Stoicheff, FRS, (June 1, 1924 – April 15, 2010) was a Macedonian Canadian physicist. Stoicheff was born in Bitola, in the Kingdom of Yugoslavia (present-day North Macedonia). His family emigrated to Canada 1931, and he grew up in Toronto. He earned a degree in Engineering Physics from the University of Toronto in 1947, and a PhD from the same institution in 1950. He stayed for another year at Toronto on a fellowship, then went to the National Research Council (Canada) in Ottawa to work as a postdoctoral researcher in the spectroscopy laboratory headed by Gerhard Herzberg, where he worked on Raman scattering. In 1953 he was promoted at the National Research Council (Canada) to a permanent research position.