_Rudolf VI ZÄHRINGEN ___+
                                                          | (.... - 1371)           
                               _Bernard I ZÄHRINGEN _____|
                              | (1364 - 1431) m 1398      |
                              |                           |_Matilde of SPONHEIM ____
                              |                                                     
 _Jacob I ZÄHRINGEN _________|
| (1406 - 1453) m 1422        |
|                             |                            _________________________
|                             |                           |                         
|                             |_Anna of OETTINGEN ________|
|                                m 1398                   |
|                                                         |_________________________
|                                                                                   
|
|--Markus ZÄHRINGEN 
|  (1434 - 1478)
|                                                          _John I ARDENNES-METZ ___+
|                                                         | (1345 - 1390)           
|                              _Charles II ARDENNES-METZ _|
|                             | (1364 - 1430)             |
|                             |                           |_Sophie of WÜRTTEMBERG _+
|                             |                             (1343 - 1369)           
|_Catherine of ARDENNES-METZ _|
  (1407 - 1438) m 1422        |
                              |                            _________________________
                              |                           |                         
                              |_Margaret of WITTELSBACH __|
                                (1376 - 1434)             |
                                                          |_________________________