Rylance is married to director, composer and playwright Claire van Kampen, whom he met in 1987 while working on a production of "The Wandering Jew" at the National Theatre. They were married in Oxfordshire on 21 December 1989. Through this marriage, he became a stepfather to her two daughters from a previous marriage, actress Juliet Rylance and filmmaker Nataasha van Kampen. Nataasha died in July 2012 at the age of 28, following which Rylance withdrew from his planned participation in the 2012 Summer Olympics opening ceremony in London and was replaced by Kenneth Branagh.