It is sometimes claimed that Audrey Hepburn and Katharine Hepburn were related. The truth is they were only very distantly related, and certainly had never met before the former’s rise to prominence. The closest relationship that has been identified for them is 19th cousins once removed. It has also been claimed that Audrey chose the last name Hepburn in honor of Katharine when she became an actress; however, the record shows that it was part of her family name for some time before she entered show business.