John B. Kelly Jr.

John Brenden "Jack" Kelly Jr., also known as Kell Kelly, was an American athlete, an accomplished rower, a four-time Olympian, and an Olympic medal winner. He was also the son of triple Olympic gold medal winner Jack Kelly Sr., and the elder brother of the actress and Princess of Monaco, Grace Kelly. In 1947, Kelly was awarded the James E. Sullivan Award as the top amateur athlete in the United States. Kelly was also a politician, having served as an at-large member of the Philadelphia City Council. He also, until his death, served a brief tenure as president of the United States Olympic Committee.