Stamboom Marijnissen
Family: Gwijde Ii van Ponthieu / Ida (F2971)
m. Bef 1139-
Father | Male
Gwijde Ii van Ponthieu
Born Died 1147 Efese Buried Married Bef 1139 Type Civil Father Willem I van Ponthieu | F2973 Group Sheet Mother Helie van Bourgondi?e | F2973 Group Sheet
Child 1 | Male
Jan I van Ponthieu
Born Died 30 Jun 1191 Acre Buried Spouse Mathilde | F2969 (Civil) Married Bef 1169 Spouse Beatrix de Saint-pol | F2970 (Civil) Married Bef 1170