_Gerard ARDENNES-METZ _________ | _Gerard I ARDENNES-METZ _| | (1030 - 1070) | | |_Gisella of UNKNOWN ___________ | _Theoderic II ARDENNES-METZ _| | (1055 - 1115) | | | _Albert II NAMUR ______________+ | | | (.... - 1067) m 1010 | |_Hedwige of NAMUR _______| | | | |_Regelinde of ARDENNES-VERDUN _+ | (.... - 1067) m 1010 | |--Gisela of ARDENNES-METZ | | _______________________________ | | | _Robert I FLANDERS ______| | | (1035 - 1093) | | | |_______________________________ | | |_Gertrude of FLANDERS _______| (1070 - 1117) | | _Bernard II BILLUNG ___________+ | | (0995 - 1059) |_Gertrude of BILLUNG ____| (1030 - 1113) | |_Eilika of SCHWEINFURT ________+ (1005 - 1059)