Marie de Brienne was born 1024 in Brienne-le-Château to Englebert III de Brienne (980-1035) and Mainfreda de Sens (999-1059) and died 1062 of unspecified causes. She married Étienne I de Joinville et les Vaux (1010-?) 1045 JL . Notable ancestors include Charlemagne (747-814). Ancestors are from France, Belgium, Germany.
|Offspring of Marie de Brienne and Étienne I de Joinville et les Vaux (1010-?)|
|Geoffroy I de Joinville (1045-c1092)||1045 Joinville||1092|| Blanche|
Namesakes of Marie de Brienne (1024-1062)