Olympias Daughter of Norman duke of Apulia (1072–1095) Parents Robert Guiscard Sikelgaita Children Siblings Matilde d'Altavilla Héria de Hauteville Roger Borsa Bohemond I of Antioch Mabille de Hauteville Sibylle de Hauteville Guy of Hauteville Robert Scalio Emma of Hauteville Partners Konstantinos Doukas