_Henry II ZÄHRINGEN ________+
                                                  | (1231 - 1297)               
                            _Rudolf I ZÄHRINGEN _|
                           | (.... - 1313) m 1298 |
                           |                      |_Anne of ÜSINGEN-KETZINGEN _
                           |                                                    
 _Rudolf II ZÄHRINGEN ____|
| (1301 - 1352)            |
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|                          |_Agnes of RöTTELN ___|
|                             m 1298              |
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|
|--Rudolf III ZÄHRINGEN 
|  (1343 - 1428)
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|                          |                                                    
|_Catherine of THIERSTEIN _|
                           |
                           |                       _____________________________
                           |                      |                             
                           |______________________|
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