Count of Eu , Count of Soissons , de jure uxoris .
William Busac ( 1020 - 1076 ) , son of William I , Count of Eu , and his wife Lesceline .
Count of Count of Eu , Count of Soissons , de jure uxoris .
William Busac ( 1020 - 1076 ) , son of William I , Count of Eu , and his wife Lesceline .