William of the Principate

Norman noble (1020–1080)

Parents

• Fressenda of Hauteville
• Tancred of Hauteville

Children

• Richard of Salerno

Siblings

• Humphrey of Hauteville
• Drogo of Hauteville
• Geoffrey of Hauteville
• Roger I of Sicily
• William Iron Arm
• Serlo I of Hauteville
• Mauger of Hauteville
• Robert Guiscard
• Fredesenda de Hauteville
• Humbert de Hauteville
• Béatrice de Hauteville

Partners

• Maria di Sorrento