Category:J. B. S. Haldane
English: John Burdon Sanderson Haldane FRS (5 November 1892 – 1 December 1964), known as Jack (but who used 'J.B.S.' in his printed works), was a British-born Indian geneticist and evolutionary biologist. He was one of the founders (along with Ronald Fisher and Sewall Wright) of population genetics.