Attention: Age at marriage (May 22, 1200) below 16 years (12).
He is married to Blanca (Blanche) de Castila, Princesa de Castila, Reine consort de la France.
They were married in church on May 22, 1200 at Port-Mort, Eure, Haute-Normandie, France, he was 12 years old.
The marriage was only after a , Blanche bore her first child in 1205.few years
Child(ren):