Frederic de Limburg Stirum (born 1931) (b. 1931) Parents Marie-Immaculee von Croÿ Thierry de Limburg Stirum Children Clemence de Limburg Stirum Aurore de Limburg Stirum Barbara de Limburg Stirum Siblings Elizabeth de Limburg Stirum Albert de Limburg Stirum Christian de Limburg Stirum Marguerite de Limburg Stirum Evrard de Limburg Stirum Partners Monique de Castellane