George Harrison Shull, American botanist and geneticist (died 1954)

George Harrison Shull

American geneticist

George Harrison Shull was an American plant geneticist and the younger brother of botanical illustrator and plant breeder J. Marion Shull. He was born on a farm in Clark County, Ohio, graduated from Antioch College in 1901 and from the University of Chicago (Ph.D.) in 1904,…