The Genealogy Page of Jorge Heredia and Heleen Sittig

Gero der Ostmark

____ - 1 Sep 1015

  • OCCUPATION: Graf im Hassegau 992. Markgraf der Lausitz 993
  • DEATH: 1 Sep 1015, Krosno Odrzanskie, Poland
  • BURIAL: Kloster Nienburg, Germany
Father: Thietmar der Ostmark
Mother: Schwanehild Billung

Family 1 : Adelheid
  1. +Thietmar der Ostmark 
                                                  _____________________
                                                 |                     
                         _Christian der Ostmark _|
                        | (.... - 0945)          |
                        |                        |_____________________
                        |                                              
 _Thietmar der Ostmark _|
| (0925 - 0979)         |
|                       |                         _Thietmar ___________
|                       |                        | (.... - 0932)       
|                       |_Hidda _________________|
|                         (.... - 0945)          |
|                                                |_____________________
|                                                                      
|
|--Gero der Ostmark 
|  (.... - 1015)
|                                                 _Billung ____________
|                                                |                     
|                        _Hermann Billung _______|
|                       | (0905 - 0973)          |
|                       |                        |_____________________
|                       |                                              
|_Schwanehild Billung __|
  (0945 - 1014)         |
                        |                         _____________________
                        |                        |                     
                        |_Oda ___________________|
                                                 |
                                                 |_____________________