Margareta of Opava-Ratibor

Duchess of Rawa (1410–1459)

Parents

• Helena Korybutówna
• John II, Duke of Opava-Ratibor

Children

• Margareta of Rawa

Siblings

• Wenceslaus II, Duke of Opava-Ratibor
• Nicholas V, Duke of Krnov

Partners

• Casimir I of Oświęcim
• Siemowit V of Masovia