Eustachia de Courtenay
Birth:
Abt 1162
of Courtenay, Galinois, France
Death:
Aft 1235
FCID:6140:6029
Parents
Father:
Pierre Prince of France, Seigneur de Courtenay
Mother:
Isabelle (Elizabeth) de Courtenay
Marriage(s)
William de Sancerre, Count
md. Abt 1188
Children
Guillaume I de Champlitte, Prince of Achaia
md. 1200
Children
Guillaume I Comte de Sancerre
md. Abt 1211
Children
Gautier de Brienne
md.
Children