Mariya Belskaya

Bef 1440 -

Parents

• Vasilisa Olshansky
• Iwan Bielski

Children

• Michał Ostrogski
• Maria Ostrogska
• Konstanty Ostrogski

Siblings

• Anna of Bielsk
• Semyon Belski
• Teodor Bielski
• Agnieszka Belska

Partners

• Iwan Ostrogski