_Christian V OLDENBURG _+
                                                    | (1342 - 1399)          
                            _Dietrich OLDENBURG ____|
                           | (1398 - 1439)          |
                           |                        |_Agnes of HONSTEIN _____
                           |                          (1350 - 1404)          
 _Gerhard VI OLDENBURG ____|
| (1430 - 1499) m 1453     |
|                          |                         ________________________
|                          |                        |                        
|                          |_Helvig of SCHAUENBURG _|
|                            (1398 - 1436)          |
|                                                   |________________________
|                                                                            
|
|--Hedwig of OLDENBURG 
|  (.... - 1501)
|                                                    ________________________
|                                                   |                        
|                           ________________________|
|                          |                        |
|                          |                        |________________________
|                          |                                                 
|_Adelheid of TECKLENBURG _|
  (1435 - 1476) m 1453     |
                           |                         ________________________
                           |                        |                        
                           |________________________|
                                                    |
                                                    |________________________