William of Aumelas

• Raimbaut of Orange who became lord of Orange and Aumelas and was a major troubadour. He died childless.
• Tiburge, who in 1147 married Adhemar de Murvieux, from Murviel near Montpellier. They had two daughters, Tiburge and Sibylle, who became joint possessors of Aumelas, eventually ceding it in 1199 to William VIII of Montpellier.
• Tiburge, who married
• *Firstly Geoffrey of Mornas, and
• *Secondly, after March 1155, Bertrand I des Baux. Tiburge and Bertrand had three sons and two daughters. Their second son, Hugh des Baux, married Barrale of Marseille and was the father of Barral des Baux. Their youngest son, William I of Baux, was the first prince of Orange.