Original: Charles Oscar Finley ( February 22 , 1918 February 19 , 1996 ) , nicknamed Charlie O or Charley O , was an American businessman who is best remembered for his tenure as the owner of the Oakland Athletics Major League Baseball team .
Simplified: Charles Oscar Finley ( February 22 1918 - February 19 1996 ) , nicknamed Charlie O or Charley O , was an American businessman .