Casimir I of Opole

Duke of Opole-Racibórz (1178–1230)

Parents

• Ludmila
• Mieszko IV Tanglefoot

Children

• Więcesława
• Euphrosyne of Opole
• Mieszko II the Fat
• Vladislaus I of Opole

Siblings

• Eufrozyna of Opole

Partners

• Viola, Duchess of Opole