Jean I, Count of Ponthieu & Montreuil
Birth:
Abt 1135
Montreuil, Pas-de-Calais, France
Death:
1191
Acre, Palestine
Individual Information  
FCID:6414:26270      
Parents
Father:
Guy II, Count of Ponthieu
Mother: Ida de Saint Pol, Countess of Ponthieu
Marriage(s)
Family Group
Béatrice de Saint Pol
md. Bef 1179
  Children
1.  
Guillaume III, Count of Ponthieu
b. 1179