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Male Thierry III De+ Gand Click to view Thierry III De+ Gand in the family tree

Thierry III De+ was born about 0978.  Thierry III De+'s father was Arnulf II De+ Gand and his mother was Luitgarde De+ Luxembourg.  His paternal grandfather is Thierry De+ Holland and his paternal grandmother was Hildegarde Of+ Flanders; his maternal grandparents were Siegfried De+ Luxembourg and Hedwig De+ Nordgau. He had a brother and a sister, named Adalbert De and Adelaide De+.  He is the oldest of the three children.


Thierry III De+'s family with Oethilde De+ Nordmark

‌Thierry III De+ and Oethilde De+ were married in a religious ceremony about 1000.  They had a son and a daughter, named Florent I De+ and Bertrade De+.


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