Marie de Mandat-Grancey (born 1897) (1897–1998) Parents Sarolta Gräfin Erdödy Guillaume de Mandat-Grancey Children Robert Louis Marie de Rougé Jean-Louis Marie Urbain de Rougé Bonabes-Alexis Marie de Rougé Siblings Jean Charles de Mandat-Grancey Martial de Mandat-Grancey Madeleine de Mandat-Grancey Partners Louis de Rougé