Familypedia
Advertisement

Gauthier I de Brienne, Count of Brienne, was born 1045 in Brienne-le-Château to Englebert IV de Brienne (1025-1056) and Pétronille de Joigny (1020-c1067) and died 1090 of unspecified causes. He married Eustachie de Tonnerre et de Bar-sur-Seine (1040-1085) 1070 JL . Charlemagne (747-814), Charlemagne (747-814)/s.


Children


Offspring of Gauthier I de Brienne and Eustachie de Tonnerre et de Bar-sur-Seine (1040-1085)
Name Birth Death Joined with
Mantie de Brienne (1065-?)
Érard I de Brienne (1070-1124) 1070 1124 Alix de Ramerupt (c1090-c1143)
Milon II de Brienne (1075-1126) 1075 1126 Mathilde de Noyers









Footnotes (including sources)

‡ General
Advertisement