Individual Details
Mahaut DE POISSY
(Aft 1250 - )
Events
| Birth | Aft 1250 | France | |||
| Marriage | 1260 | Pierre DE MESALENT | |||
| Death |
Families
| Spouse | Pierre DE MESALENT (1240 - ) |
| Child | Philippa DE MESALENT (1280 - ) |
| Father | Guillaume II DE POISSY (1220 - 1270) |
| Mother | Isabeau DE LÉVIS-MARLY (1225 - ) |
| Sibling | Robert III DE POISSY (1230 - 1265) |
| Sibling | Mathilde DE POISSY (1237 - 1304) |