Wulfhilde of Saxony
Wulfhilde Billung of Saxony was the eldest daughter of Magnus, Duke of Saxony and his wife, Sophia of Hungary.
She married Duke Henry IX of Bavaria. As a result of this marriage, part of the Billung possessions came into the hands of the House of Guelph. They had the following children:
Wulfhilde died in 1126 and was buried at Weingarten Abbey.
