David Schley Schaff (17 October 1852, in Mercersburg, Pennsylvania – 2 March 1941, in Winter Park, Florida) was a United States Presbyterian clergyman, educator and pioneer of American football.
David Schley Schaff (17 October 1852, in Mercersburg, Pennsylvania – 2 March 1941, in Winter Park, Florida) was a United States Presbyterian clergyman, educator and pioneer of American football. (en)