Ordulf Duke of Saxony (Billung)

✓ Ordulf (Otto), Duke of Saxony ([1020]-28 Mar 1072, bur. Luneburg), son of Bernhard II, Duke in Saxony, by Eilika von Schweinfurt (Annalista Saxo: 'Odulfum ducem et Herimannum comitem' sons of Duke Bernhard); m. Wulfhild, da. of King Olaf of Norway; father of Magnus. RING into Bernhard II (F100096): brother of Gertrude and Ida, both ancestors. Source: 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.]