Welf III, Count of Altdorf

Frankish noble (0940–1030)

Parents

• Rudolf II, Count of Altdorf
• Itha of Öhningen

Children

• Itha Gräfin von Kilchberg
• Welf, Duke of Carinthia
• Kunigunde of Altdorf

Siblings

• Richlind of Altdorf
• Kuno I Graf von Altdorf
• Heinrich Graf von Altdorf

Partners

• Imiza of Luxembourg