Madeleine-Barbe Cuillier-Perron (1801-1869) (1801–1869) Parents Pierre Cuillier-Perron Madeleine Deridan Children Madeleine Marie de Montesquiou-Fezensac Raymond de Montesquiou-Fezensac Siblings Anne Élisabeth Cuillier-Perron Anne Charlotte Cuillier-Perron Partners Alfred de Montesquiou