Wulfhild of Saxony

✓ Wulfhild Billung (d. Altdorf 29 Dec 1126, bur. Weingarten), da. of Magnus, Duke of Saxony, by Zsofia of Hungary ('Wifhildem et Eilicam' his two daughters, Annalista Saxo); wife of Heinrich IX of Bavaria. Source: Medieval Lands (fmg.ac, Cawley), read 2 Nov 2026: 'Bavaria, Dukes' (Welf). Also Medieval Lands (fmg.ac, Cawley), read 2 Nov 2026: 'Saxony, Dukes' (Billung). [DIRECT ANCESTOR OF THE COMPILER: flag added 2 Nov 2026 by walking the tree from Aynsley, so that this marker is reliable and can be searched.]