Margaret of Blois French noblewoman (1164-1230) (1164–1230) Parents Alice of France Theobald V, Count of Blois Children Mary, Countess of Blois Beatrice II, Countess of Burgundy Joan I, Countess of Burgundy Siblings Louis I, Count of Blois Isabelle of Blois Marie de Blois daughter de Blois Partners Hugues III d'Oisy Walter II of Avenses Otto I, Count of Burgundy
