Dave Long
Date of birth: (1944-09-06) September 6, 1944 (age 75)
Place of birth: Jefferson, Iowa
Career information
Position(s): Defensive end
College: Iowa
NFL Draft: 1966 / Round: 3 / Pick 43
 As player:
St. Louis Cardinals
New Orleans Saints
Playing stats at

David Frank Long (born September 6, 1944 in Jefferson, Iowa) was an American football defensive lineman in the National Football League who played seven seasons for the St. Louis Cardinals and the New Orleans Saints. Long played college football at the University of Iowa.

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