_Algimantas OLSHANSKY _ | _Ivan OLSHANSKY _____| | (.... - 1402) | | |_______________________ | _Andrew OLSHANSKY ___| | | | | _______________________ | | | | |_ AGRIPINA __________| | | | |_______________________ | | |--Sophia of OLSHANSKY | (1405 - 1461) | _______________________ | | | _____________________| | | | | | |_______________________ | | |_Alexandra DRUCKA ___| | | _______________________ | | |_____________________| | |_______________________