Agnes de Dammartin was born circa 1166 to Alberic II de Dammartin (-1200) and Mahaut de Clermont (1147-1200) . She married William I de Fiennes (c1160-c1240) .
Children
Name | Birth | Death | Joined with |
daughter de Fiennes (c1188-?) | |||
Baldwin de Fiennes (c1190-?) | |||
William de Fiennes (c1200-?) | |||
Enguerrand II de Fiennes (c1210-1265) | 1210 | 1265 | Isabelle de Conde (c1214-) |
Mahaut de Fiennes (c1210-aft1244) | 1210 | 1244 | Baudouin III de Guînes (1198-1244) |
Footnotes (including sources)
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