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Male Thierry IV De Walcourt Click to view Thierry IV De Walcourt in the family tree

Thierry IV De was born about 1265.  Thierry IV De's father was Thierry III De Walcourt and his mother is Joie De Conde.  His paternal grandparents were Gilles De Walcourt and Heluide Du Faing; his maternal grandparents are Jacques De+ Conde and Agnes De+ Roeulx.  He is an only child.


Thierry IV De's family with Mathilde von Blankenheim

They had a son named Thierry V De.


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