_Sunyer BARCELONA ___+ | (0870 - 0950) _Borrel II BARCELONA _| | (.... - 0993) | | |_ RICHILDA __________ | _Ermengol I BARCELONA _| | (0974 - 1010) | | | _____________________ | | | | |______________________| | | | |_____________________ | | |--Ermengol II BARCELONA | (.... - 1038) | _____________________ | | | ______________________| | | | | | |_____________________ | | |_ GISELA ______________| | | _____________________ | | |______________________| | |_____________________