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Male Henri I De+ Penthievre Click to view Henri I De+ Penthievre in the family tree

Henri I De+ was born about 1106.  Henri I De+'s father was Etienne De+ Penthievre and his mother is Hawise De+ Guincamp.  His paternal grandfather was Eudes De+ Penthievre and his paternal grandmother is Agnes De+ Cornouaille. He had a brother and four sisters, named Alain De+, Mathilde De+, Olivia De+, Agnorie De+ and Theophanie De+.  He was the second youngest of the six children.  He died in 1190.


Henri I De+'s family with Mahaut De+ Preuilly

‌Henri I De+ and Mahaut De+ were married in a religious ceremony on September 19th, 1151 in Mayenne.  They had three sons and a daughter, named Alain I De, Geslin De, Conan I De+ and Nobilis De+.


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