Robert I, Count of Artois
Robert I, called the Good, was the first Count of Artois. He was the fifth son of King Louis VIII of France and Blanche of Castile.
Life
He received Artois as an appanage, in accordance with the will of his father on attaining his majority in 1237. In 1240 Pope Gregory IX, in conflict with Emperor Frederick II, offered to crown Robert as emperor in opposition to Frederick, but the French count refused to pretend to such a title.Marriage
On 14 June 1237 Robert married Matilda, daughter of Henry II of Brabant and Marie of Hohenstaufen.They had two children: