_Gediminas GEDIMINID _+
                                             | (1275 - 1341)        
                       _Kęstutis GEDIMINID _|
                      | (1297 - 1382) m 1349 |
                      |                      |_Jewna of UNKNOWN ____
                      |                                             
 _Vytautas KĘSTUTIS _|
| (1350 - 1430)       |
|                     |                       ______________________
|                     |                      |                      
|                     |_Birutė of UNKNOWN __|
|                       (1330 - 1382) m 1349 |
|                                            |______________________
|                                                                   
|
|--Sophia of KĘSTUTIS 
|  (1371 - 1453)
|                                             ______________________
|                                            |                      
|                      ______________________|
|                     |                      |
|                     |                      |______________________
|                     |                                             
|_Anna of UNKNOWN ____|
  (1350 - 1418)       |
                      |                       ______________________
                      |                      |                      
                      |______________________|
                                             |
                                             |______________________