Descent of

Show Jean Ier de Beauvau's parentsShow Jean Ier de Beauvau's parents
Jean Ier de Beauvau
(1061-1109)
 united to
Berthe de Mayenne
(1061-)

Gervaise de Beauvau (1088-1111) Show this unionShow this union Geoffroi de Briollay (1080-) Show their descendants


Source 1 fox
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