Guillaume aux Blanches Mains French cardinal (1135–1202) (1135–1202) Parents Matilda of Carinthia Theobald II of Champagne Children Siblings Theobald V, Count of Blois Agnes of Blois Adèle of Champagne Henry I, Count of Champagne Stephen I of Sancerre Marie of Champagne Matilda of Champagne Isabelle de Champagne Margaret de Champagne
