Erard of Brienne-Ramerupt French noble (1170–1246) Parents Adele, Dame de Venisy André of Brienne Children Alix de Brienne-Ramerupt Sibylle of Brienne-Ramerupt Érard II of Brienne-Ramerupt Isabeau of Brienne-Ramerupt Henri de Brienne, Sire de Ramerupt Jeanne de Brienne-Ramerupt Heloise of Brienne-Ramerupt Marie of Brienne-Ramerupt Marguerite of Brienne-Ramerupt Siblings Agnes de Brienne Isabel de Brienne Partners Hélisende de Rethel Philippa of Champagne