Isabelle Gabrielle Marie Emmanuel Mathilde Jeanne Gaetane Ghislane von Croÿ (born 1945) (b. 1945) Parents Nicole de Marnix de Saint Aldegonde Emmanuel Marie Joseph Pierre Gerard von Croÿ Children Valerie d'Ursel Siblings Guillaume Gabriel Joseph Juste Pierre Gaetan Marie Ghislain von Croÿ Charles von Croÿ Marie Gabrielle Gaetane Therese Nicole Ghislane von Croÿ Partners Wolfgang d'Ursel