Rudolf Raff

Rudolf A. Raff (November 10, 1941 – January 5, 2019) was a Canadian-born American biologist, and James H. Rudy Professor of Biology at Indiana University. He was known for research in, and promotion of, evolutionary developmental biology. He was also director of the Indiana Molecular Biology Institute.
Raff died on January 5, 2019 at a hospital in Bloomington, Indiana at the age of 77.