_Matthais II ARDENNES-METZ ____+ | (1193 - 1250) m 1225 _Frederick III ARDENNES-METZ _| | (1240 - 1302) | | |_Catherine of ARDENNES-VERDUN _+ | (1215 - 1255) m 1225 _Theobald II ARDENNES-METZ _| | (1263 - 1312) m 1278 | | | _______________________________ | | | | |_Margaret of BLOIS ___________| | | | |_______________________________ | | |--Frederick IV ARDENNES-METZ | (1282 - 1329) | _______________________________ | | | ______________________________| | | | | | |_______________________________ | | |_Isabel of RUMIGNY _________| (1263 - 1326) m 1278 | | _______________________________ | | |______________________________| | |_______________________________