Mathilde of Bavaria (12th century) (1150–1183) Parents Wulfhilde of Saxony Henry IX, Duke of Bavaria Children Elisabeth von Sulzbach Jutta (von Vohburg) Adelheid von Sulzbach Siblings Henry X Sophia of Bavaria Conrad of Bavaria Judith of Bavaria, Duchess of Swabia Welf VI, Margrave of Tuscany Wolfhilde of Bavaria Partners Gebhard III, Count of Sulzbach Diepold IV of Vohburg