Judith of Bavaria (Welf)

✓ Judith of Bavaria (Welf), da. of Henry IX 'the Black', Duke of Bavaria (not wired); 1st wife of Friedrich II, Duke of Swabia; mother of Frederick Barbarossa and Bertha (Historia Welforum). TOP - nothing further wired. Source: Medieval Lands (fmg.ac, Cawley), read 2 Nov 2026: 'Swabia, Dukes'. [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.] ||2 Nov 2026 - PARENTS WIRED (✓)|| Judith, eldest da. of Heinrich IX 'the Black', Duke of Bavaria, by Wulfhild Billung (Historia Welforum). RINGs: Flanders (Baldwin IV, via Judith of Flanders), Normandy (Richard II, via Eleanor ~), Saxony (Bernhard II, via Ordulf). TOP removed. Source: Medieval Lands (fmg.ac, Cawley), read 2 Nov 2026: 'Bavaria, Dukes' (Welf).