Marie de Ponthieu, Countess of Montreuil, was born 17 April 1199 to William IV of Ponthieu (1179-1221) and Alix de Vexin (c1170-c1220) and died 1251 of unspecified causes. She married Simon de Dammartin (1180-1239) 1208 JL . She married Mathieu de Montmorency (-1250) 1240 JL .
Children
Name | Birth | Death | Joined with |
Jeanne de Dammartin (1216-1279) | 1216 | 16 March 1279 | Ferdinand III, King of Castile (1199-1252) Jean de Nesle (-1292) |
Mathilde de Dammartin (-aft1256) | |||
Maria de Dammartin (c1220-c1279) | 1220 | 1279 | Jean II de Pierrepont (c1184-1251) |
Philippa van Dammartin (aft1220-bef1281) | 1220 | 1281 | Raoul II de Lusignan (c1200-c1246) Raoul II de Coucy (-1250) Otto II van Gelre (c1215-1271) |
Footnotes (including sources)
‡ General |
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₪2 Wedding 2 |
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