Blanche de Chalon (d. 1306) Parents John, Count of Chalon Mahaut de Bourgogne Children Siblings Etienne de Chalon Peter of Chalon, Seigneur de Châtelbelin John I, Count of Auxerre Hugh of Chalon Margaret de Chalon Marguerite de Bourgogne Agnes de Chalon Hugh III, Count of Burgundy John I of Chalon-Arlay Elisabeth de Chalon Partners Guichard V. Béraud VII, seigneur de Mercoeur