Marie de Dammartin was born circa 1220 to Simon de Dammartin (1180-1239) and Marie de Ponthieu (1199-1251) and died after 1279 of unspecified causes. She married Jean II de Pierrepont (c1184-1251) 1241 JL .
Children
Name | Birth | Death | Joined with |
Jean III de Roucy (c1241-1282) | 1241 | 1282 | Isabelle de Mercœur (c1245-1269) |
Fille de Pierrepont |
Footnotes (including sources)
‡ General |