Robert Guiscard

Duke of Apulia and Calabria (1016–1085)

Parents

• Fressenda of Hauteville
• Tancred of Hauteville

Children

• Roger Borsa
• Emma of Hauteville
• Guy of Hauteville
• Bohemond I of Antioch
• Mabille de Hauteville
• Olympias
• Héria de Hauteville
• Sibylle de Hauteville
• Robert Scalio
• Matilde d'Altavilla

Siblings

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

Partners

• Alberada of Buonalbergo
• Sikelgaita