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Male Geoffroi I De+ Joinville Click to view Geoffroi I De+ Joinville in the family tree

Geoffroi I De+ was born before 1028 in Joinville, Haute-Marne, Champagne, France.  Geoffroi I De+'s father was Etienne De+ Joinville and his mother is Marie De+ Brienne.  His paternal grandparents were Hugues Des+ Plantard and Agnes De+ Jumieges; his maternal grandparents are Engelbert III De+ Brienne and Mainfreda De+ Sens.  He was an only child.  He died about 1080.


Geoffroi I De+'s family with Blanche De+ Reynel

They had a son named Roger I De+.


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