_Rudolf I WELF ________________+ | _Rudolf II WELF __________________| | (.... - 0990) | | |_______________________________ | _Welf II WELF _________________| | (0960 - 1029) | | | _Conrad I CONRADINE ___________+ | | | (0915 - 0997) | |_Ita of CONRADINE ________________| | | | |_______________________________ | | |--Welf III WELF | (1007 - 1055) | _Sigfried ARDENNES-LUXEMBOURG _+ | | (0922 - 0998) m 0950 | _Frederick I ARDENNES-LUXEMBOURG _| | | (0965 - 1019) | | | |_Hedwig of NORDGAU ____________+ | | (0937 - 0993) m 0950 |_Imiza of ARDENNES-LUXEMBOURG _| (0990 - 1055) | | _Herbert CONRADINE ____________+ | | (0930 - 0992) |_Irmtrud of CONRADINE ____________| (0978 - 1020) | |_Irmtrud of AVALGAU ___________ (0957 - 1020)