Janusz Yuryevich Olshanski

Parents

• Julianna Jaroslawicz
• Yuri Ivanovich Olshanski

Children

Siblings

• Semeon Olshanski of Dubrovytsia
• Olena Holszańska
• Anastasiya Zaslavska
• Maria Yuriyivna Olshanska
• Zofia Holszańska

Partners

• Elźbieta Holszanska (née Radziwiłł)