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Male Heinrich III Guelph Click to view Heinrich III Guelph in the family tree

Heinrich III was born about 1365.  Heinrich III's father was Magnus II+ Guelph and his mother was Katharina Von+ Anhalt-Bernburg.  His paternal grandparents were Magnus I+ Guelph and Sophie Von+ Brandenburg; his maternal grandparents were Bernhard III Von+ Anhalt-Bernburg and Mathilde+ Guelph. He had two brothers and five sisters, named Friedrich I, Bernhard I Von, Sophia, Helene, Agnes, Mechtild and Elizabeth+.  He was the third youngest of the eight children.  He died on October 14th, 1416.


Heinrich III's first family with Sophie Von Pommern

‌Heinrich III and Sophie Von were married in a religious ceremony on November 11th, 1388.  They had a son and a daughter, named Wilhelm I and Katharina.


Heinrich III's second family with Margareta Von Hessen

‌Heinrich III and Margareta Von were married in a religious ceremony on January 30th, 1410.  They had a son named Heinrich.


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