Otto IV, Count of Burgundy Count Palatine of Burgundy (1248–1303) Parents Adelaide, Countess of Burgundy Hugh III, Count of Burgundy Children Blanche of Burgundy Joan II, Countess of Burgundy Robert, Count of Burgundy Siblings Reginald of Burgundy Hippolyte de Bourgogne, Dame de Saint-Vallier Elizabeth de Chalon-Burgund-Ivrea Agnes de Bourgogne, Dame de Saint Aubin Jean I de Bourgogne Guyonne de Bourgogne-Comté Partners Philippa of Bar Mahaut, Countess of Artois
