Jean I de [Count] Ponthieu
Birth:
Abt 1135
Death:
1191
Acre, Palestine
FCID:11530:25654
Parents
Father:
Guy II [Count of] Ponthieu
Mother:
Ida [Countess of] Ponthieu
Marriage(s)
Beatrice de St. Pol
md. Bef 1177
Children
1.
Guillaume III [Count of] Ponthieu
b. 1179