Kyle Krisiloff is an American professional racing driver. He is the son of former Champ Car racer, Steve Krisiloff, the nephew of Tony George, and the grandson of Mari Hulman George. He became the youngest BMX rider in the United States, when he began racing BMX bicycles at just three years old. He raced quarter midgets from 1995 to 1999, winning over 320 features and nine Grand National Championships.

Mary Antonia "Mari" Hulman George was the daughter of Anton "Tony" Hulman and Mary Fendrich Hulman, prominent Indiana philanthropists and business owners. She was the chairperson of the Indianapolis Motor Speedway from 1988 to 2016, and also of Hulman & Company.