Heilika von Wittelsbach-Bayern

daughter of duke Otto III of Bavaria, margravine of Dillingen (b. 1176)

Parents

• Otto I Wittelsbach, Duke of Bavaria
• Agnes of Loon

Children

• Hartmann IV. von Dillingen
• Udilhilde von Dillingen

Siblings

• Richardis of Bavaria
• Sophia of Wittelsbach
• Louis I, Duke of Bavaria
• Agnes von Wittelsbach
• Otto von Kelheim

Partners

• Adalbert III of Dillingen