Robert, Count of Marle politician (1250–1331) Parents Yolande II, Countess of Nevers Robert III, Count of Flanders Children Yolande of Dampierre Jean de Cassel, Seigneur de Cassel Siblings Louis I Joanna of Flanders Matilda de Flandre Yolanda de Dampierre Charles de Flandre Partners Jeanne de Dreux-Bretagne, Dame de Nogent-le-Rotrou
