Jolanta Helena of Cieszyn

Parents

• Casimir I, Duke of Cieszyn
• Eufemia of Masovia

Children

Siblings

• Przemyslaus I Noszak, Duke of Cieszyn
• Elisabeth of Cieszyn
• Bolesław of Cieszyn
• Siemowit of Cieszyn
• Anna of Cieszyn
• Jan of Cieszyn
• Agnes of Cieszyn
• Władysław of Cieszyn