_Lanzelin of ETICHO _______+
                                                    | (0940 - 0981)             
                              _Radbot HABSBURG _____|
                             | (0985 - 1045)        |
                             |                      |_Liutgarda of NELLENBURG __
                             |                                                  
 _Werner I HABSBURG _________|
| (1025 - 1096)              |
|                            |                       _Frederick I ARDENNES-BAR _+
|                            |                      | (0912 - 0978)             
|                            |_Ida of ARDENNES-BAR _|
|                              (0970 - 1026)        |
|                                                   |_Beatrice of ROBERTIAN ____+
|                                                     (0938 - 1003)             
|
|--Otto II HABSBURG 
|  (.... - 1111)
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|                            |                                                  
|_Reginliinde of NELLENBURG _|
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