Celia Ruth Twisleton-Wykeham-Fiennes (born 1957) (b. 1957) Parents Oliver Fiennes Juliet Heaton Children George David Henry Long-Howell Emily Myfanwy Long-Howell Charlotte Angharad Long-Howell Siblings Adam Hugh Twisleton-Wykeham-Fiennes James William Twisleton-Wykeham-Fiennes Laura Charlotte Twisleton-Wykeham-Fiennes Partners James Long-Howell