Born August 22, 1909 - Mel Hein was a Washington State center who entered into the College Football Hall of Fame in 1954. Hein was also a great pro player in the NFL for the New York Football Giants. He was also enshrined into the Pro Football Hall of Fame in 1963 and was selected to the 50th, 75th and 100th Anniversary All-Time Teams. Hein was an All-Pro in 8 consecutive seasons from 1933 through 1940.
Per Wikipedia, Hein also served as the head football coach at Union College from 1943 to 1946 and as an assistant coach for the Los Angeles Dons of the All-America Football Conference (AAFC) from 1947 to 1948, the New York Yankees of the AAFC in 1949, the Los Angeles Rams in 1950, and the USC Trojans from 1951 to 1965. He was also the supervisor of officials for the American Football League from 1966 to 1969 and for the American Football Conference from 1970 to 1974.