Stamboom Marijnissen
Alix de Ponthieu
- Aft 1241
Generation: 1
Generation: 3
Generation: 4
1. Alix de Ponthieu (daughter of Jan I van Ponthieu and Beatrix de Saint-pol); died Aft 1241. Alix married Thomas de Saint-val?ery Bef 1192 (Civil). Thomas (son of Bernard de Saint-val?ery and Anora) died Bef 1220. [Group Sheet]
Children:
2. Jan I van Ponthieu (son of Gwijde Ii van Ponthieu and Ida); died 30 Jun 1191, Acre. Jan married Beatrix de Saint-pol Bef 1170. Beatrix (daughter of Anselmus van Sint-pol) died Aft 1201. [Group Sheet]
3. Beatrix de Saint-pol (daughter of Anselmus van Sint-pol); died Aft 1201. Children:
- 1. Alix de Ponthieu died Aft 1241.
Generation: 3
4. Gwijde Ii van Ponthieu (son of Willem I van Ponthieu and Helie van Bourgondi?e); died 1147, Efese. Gwijde married Ida Bef 1139. Ida died Aft 1177. [Group Sheet]
5. Ida died Aft 1177. Children:
- 2. Jan I van Ponthieu died 30 Jun 1191, Acre.
- Guy de Ponthieu died Between 1205 and 1218.
6. Anselmus van Sint-pol (son of Hugo Iii van Sint-pol); died Aft 1175. Children:
Generation: 4
8. Willem I van Ponthieu (son of Robert van Montgomery and Agnes van Ponthieu); died 30 Jun 1171. Willem married Helie van Bourgondi?e Abt 1115. Helie (daughter of Odo I van Bourgondi?e and Sibylle van Bourgondi?e) was born Abt 1080; died 28 Feb 1141. [Group Sheet]
9. Helie van Bourgondi?e was born Abt 1080 (daughter of Odo I van Bourgondi?e and Sibylle van Bourgondi?e); died 28 Feb 1141. Children:
- 4. Gwijde Ii van Ponthieu died 1147, Efese.
- Guillaume de Ponthieu
- Robert de Ponthieu
- Robert de Garennes died Aft 1170.
- Guillaume de Ponthieu
- Enguerrand de Ponthieu
- Enguerrand de Ponthieu
- Mabile de Ponthieu
- Jean de Ponthieu died 1191.
12. Hugo Iii van Sint-pol (son of Hugo van Sint-pol and Helissende van Montreuil); died Aft 1144. Children:
- 6. Anselmus van Sint-pol died Aft 1175.
- Hugo van Sint-pol
- Engelram van Sint-pol died Aft 1170.