William Masters — American Scientist born on December 27, 1915, died on February 16, 2001
William Howell Masters was an American gynecologist, best known as the senior member of the Masters and Johnson sexuality research team. Along with his wife Virginia E. Johnson, he pioneered research into the nature of human sexual response and the diagnosis and treatment of sexual dysfunctions and disorders from 1957 until the 1990s... (wikipedia)
