Jean I Count of Ponthieu & Montreuil
Birth:
Abt 1135
Montreuil, Flandres, France
Death:
1191
Acre, Palestine
FCID:16080:12967
Parents
Father:
Guy II, Count of Ponthieu
Mother:
Ida de Saint Pol, Countess of Ponthieu
Marriage(s)
Béatrice de Saint Pol
md. Bef 1179
Children
1.
Guillaume III, Count of Ponthieu
b. 1179