537004894. Pierre de DREUX died in 1243 in Brittany - aka Peter or Pierre Mauclerk. He has reference number 3646. He was born in Dreux, France (nr. Vitre'). He was christened in Brittany - Duke Pierre.
537004895. Alix de THOUARS died in 1221. She has
reference number 3645. She was born in (Duchess of Brittany). Children were:
268502447 i.
Yolande de DREUX.