Marie de Brienne (1215-c1251)

Marie de Brienne was born circa 1215 in Ramerupt to Érard de Brienne (c1170-1245) and Philippa de Champagne (c1197-1250) and died circa 1251 of unspecified causes. She married Gaucher III de Nanteuil (c1205-1242) 1227 ^JL . She married Hugues II de Conflans (-1271) . William I of England (1027-1087), Charlemagne (747-814), Alfred the Great (849-899), Hugh Capet (c940-996), Rollo of Normandy (860-932), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Rollo of Normandy (860-932)/s.

Children

Offspring of Gaucher III de Nanteuil (c1205-1242) and Marie de Brienne
Name	Birth	Death	Joined with
Aliénor de Nanteuil (1230-1277)	1230 Nanteuil-la-Fosse	1277	Philippe de Trie (1225-c1272)
Erard I de Nanteuil
Alix de Nanteuil

Offspring of Hugues II de Conflans (-1271) and Marie de Brienne
Name	Birth	Death	Joined with
Hugues III de Conflans (1245-1282)

‡ General