_Ivan III Vasilyevich RURIK _+
                                                           | (1439 - 1505)               
                              _Vasili III Ivanovich RURIK _|
                             | (1479 - 1533)               |
                             |                             |_Zoe PALAIOLOGOS ____________+
                             |                               (1449 - 1503)               
 _Ivan IV Vasilyevich RURIK _|
| (1530 - 1584) m 1546       |
|                            |                              _Vasili Lvovich GLINSKI _____
|                            |                             |                             
|                            |_Elena Vasilyevna GLINSKI ___|
|                              (1510 - 1538)               |
|                                                          |_____________________________
|                                                                                        
|
|--Maria Ivanovna of RURIK 
|  (1550 - ....)
|                                                           _Yuri Zakharyevich KOSHKIN __+
|                                                          |                             
|                             _Roman Yurievich ZAKHARYIN __|
|                            | (1500 - 1542)               |
|                            |                             |_____________________________
|                            |                                                           
|_Anastasia ROMANOV _________|
   m 1546                    |
                             |                              _____________________________
                             |                             |                             
                             |_____________________________|
                                                           |
                                                           |_____________________________