Tappan Gregory

Arthur Tappan Gregory (1886– April 30, 1961) was an American lawyer and naturalist. In the legal profession, he served as president of the Chicago Bar Association (1939–1940), Illinois State Bar Association (1945–1946), and the American Bar Association (1947–48). Outside of law, he was an accomplished nature photographer and mammalogist, involved with the Chicago Academy of Sciences. He also served as president of the Izaak Walton League of America. Gregory's wolf, the sole living subspecies of the red wolf, is named for him.