Prince Yury Yurievich of Slutsk

prince of Slutsk (1531–1578)

Parents

Helena Radziwiłł
Prince Yury Siamionavich of Slutsk

Children

Jan Szymon Olelkowicz
Aleksander Olelkowicz
Prince Yury Yurievich Junior of Slutsk

Siblings

Simeon III Olelkovich
Sophia Olelkovich

Partners

Katarzyna Tęczyńska