William Beniamin Calder

William Beniamin Calder was a footballer with Cracovia Kraków. He had been working as an English teacher at the Berlitz school in Krackow. He joined Cracovia as a player . William B Calder had some influences in the clubs badge and flag design, he also convinced the players that the club must have an ID cards. He supplemented his income with private language lesson of the sons of Count Alexander Wodzickiego. Calders involvement with the Wodzickiego family (a rich and influential family of the time) resulted in the family becoming the first sponsor of the Club.