Hubert Jack

Hubert Hosack Jack (February 23, 1904 – March 15, 1981) was an American football and wrestling coach. He was the head wrestling coach at Lock Haven University of Pennsylvania from 1943 to 1962 and football coach from 1946 to 1968. He led the wrestling team to a 153–39–5 record and the football team to a 102–91–7 record. He retired from coaching in January 1969.

Jack was graduate of Grove City High School in Grove City, Pennsylvania, Slippery Rock State Teachers College—now known as Slippery Rock University—in Slippery Rock, Pennsylvania, and the University of Pittsburgh.

Death and honors
Jack died on March 15, 1981, while attending the NCAA Division I Wrestling Championships in Princeton, New Jersey.

Jack was inducted into the Helms Hall Amateur Wrestling Hall of Fame in 1963 and the Lock Haven Hall of Fame in 2015. Hubert Jack Stadium, Lock Haven's home football venue, is named in his honor.