Blanche de Chalon (d. 1306) Parents John, Count of Chalon Mahaut de Bourgogne Children Siblings Etienne de Chalon Pierre de Bourgogne-Comté, 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