In 1971, she married William Shawcross, with whom she has a son, the sculptor Conrad.Rebecca Guinness, "London Artist Conrad Shawcross Makes His Mark in New York", Vanity Fair, 12 June 2009. The couple divorced in 1980.Entry in Who's Who. She was married to the painter Johnny Dewe Mathews from 1981 to 1997."Absolutely fabulist", The Guardian, 22 January 2000. Her third husband is mathematician Graeme Segal.
