Cecilia Fiona Louise de Rosnay (born 1963) (b. 1963) Parents Stella Candida Jebb Joël de Rosnay Children Cyril Alexis de Vaucleroy Alexandra Natasha Anne de Vaucleroy Nicolas Gladwyn de Vaucleroy Siblings Tatiana de Rosnay Alexis de Rosnay Partners Cedric de Vaucleroy