Prince Yury Yurievich of Slutsk

prince of Slutsk (1531–1578)

Parents

• Helena Radziwiłł
• Prince Yury Siamionavich of Slutsk

Children

• Jan Szymon Olelkowicz
• Prince Yury Yurievich Junior of Slutsk
• Aleksander Olelkowicz

Siblings

• Simeon III Olelkovich
• Sophia Olelkovich

Partners

• Katarzyna Tęczyńska