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Male Emperor Otto IV Welf Of The Holy Roman Empire Click to view Emperor Otto IV Welf Of The Holy Roman Empire in the family tree

Otto IV's father was Duke Henry Welf Of Bavaria & Saxony and his mother was Princess Matilda Plantagenet Of England.  His paternal grandparents were Duke Henry (The Proud) Welf Of Bavaria & Saxony and Gertrude Of The Holy Roman Empire; his maternal grandparents were King Henry II Plantagenet Of England and Duchess Eleanor De Aquitaine. He had a brother named Willaim.  He died in 1215.


Otto IV's first family with Beatrice De Swabia



Otto IV's second family with Mary De Brabant


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