Vladislaus I of Opole

Silesian nobleman (1225–1281)

Parents

• Casimir I of Opole
• Viola, Duchess of Opole

Children

• Mieszko I, Duke of Cieszyn
• Przemysław of Racibórz
• Constance, Duchess of Wodzisław
• Casimir of Bytom
• Bolko I of Opole

Siblings

• Euphrosyne of Opole
• Więcesława
• Mieszko II the Fat

Partners

• Euphemia of Greater Poland