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From Rodovid EN

Lineage	Gouffier
Sex	Male
Full name (at birth)	Jean Ier Gouffier

Events

child birth: ♂ Jean II Gouffier [Gouffier]

Sources

1. ↑ Histoire genealogique et chronologique de la maison royale de ..., Volume 5 By Anselme (père) -

From grandparents to grandchildren