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Male Johann I Von Looz Click to view Johann I Von Looz in the family tree

Johann I Von was born about 1240.  Johann I Von's father was Arnold III Von+ Looz and his mother was Jeanne De+ Chiny.  His paternal grandparents are Gerhard III Von+ Looz and Kunigunde Von+ Zimmern; his maternal grandfather was Louis IV De+ Chiny and his maternal grandmother is Mathilde D'+ Avesnes. He had two sisters named Aledis Von+ and Elizabeth Von.  He was the oldest of the three children.  He died on January 19th, 1279.


Johann I Von's first family with Mathilde Von Julich

‌Johann I Von and Mathilde Von were married in a religious ceremony about 1258.  They had a son named Arnold IV Von.


Johann I Von's second family with Isabelle De Conde

They had a son named Jean II De.


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