Robert III of Dreux, Count of Dreux and Braine, was the son of Robert II, Count of Dreux, and Yolanda de Coucy. He was given the byname Gasteblé when he destroyed a field of wheat while hunting in his youth. Wikipedia
Born: 1185
Died: March 3, 1234 (age 49 years)
Parents: Robert II, Count of Dreux
Partner: Aénor de Saint-Valéry (1210–)
Great grandchildren: John II, Count of Dreux, Yolande of Dreux, Queen of Scotland, Margaret of Burgundy, Queen of France, and more
Great-grandparents: Louis VI of France and Adelaide of Maurienne
Grandparents: Robert I, Count of Dreux and Agnes de Baudemont