
( = Descendancy chart to this point,
 = Descendancy chart to this point,  = Expand,
 = Expand,  = Collapse)
 = Collapse)
 Berthold I van Beieren
  Berthold I van Beieren     
   
                     Hemma van Oenningen
  Hemma van Oenningen     
   
                                     ................. van Hohenwart
  ................. van Hohenwart     [ =>]
   
[ =>]                                                 
   
                                     Irmingard van Gilching
  Irmingard van Gilching     [ =>]
   
[ =>]                                                 ,,,,,,,,,,, van Regensburg
  ,,,,,,,,,,, van Regensburg     [ =>]
   
[ =>]                                                 
   
                     Razo van Diessen [*]
  Razo van Diessen [*]     
   
                                     Ermengard
  Ermengard     [ =>]
   
[ =>]