_Semeon OLSHANSKY ___+
                                                  | (.... - 1433)       
                             _Yuri OLSHANSKY _____|
                            |                     |
                            |                     |_____________________
                            |                                           
 _Alexander OLSHANSKY ______|
| (.... - 1511)             |
|                           |                      _____________________
|                           |                     |                     
|                           |_____________________|
|                                                 |
|                                                 |_____________________
|                                                                       
|
|--Jerzy OLSHANSKY 
|  (.... - 1510)
|                                                  _____________________
|                                                 |                     
|                            _____________________|
|                           |                     |
|                           |                     |_____________________
|                           |                                           
|_Zofia SUDYMUNTOWICZÓWNA _|
                            |
                            |                      _____________________
                            |                     |                     
                            |_____________________|
                                                  |
                                                  |_____________________