Gave birth to her 1st child at age 22, a son George Bryn Mawr Winslet-Jones in November 2000. Child's father is her [now ex] boyfriend, Gareth Rhys Jones.
Aunt of Mia Threapleton (b. 12 October 2000), Joe Mendes (b. 22 December 2003) and Bear Winslet (b. 7 December 2013) via sister Kate Winslet.