Coffee tycoon Frederic McLaughlin bought the team from the syndicate who had been awarded the franchise by the NHL. McLaughlin had been a commander with the 333rd Machine Gun Battalion of the 86th Infantry Division during World War I. This division was nicknamed the "Black Hawk Division", after a Native American of the Sauk nation, Chief Black Hawk, who was a prominent figure in the history of Illinois. McLaughlin evidently named the team in honor of the military unit, and his wife, Irene Castle, designed the team's logo.