Margaret of Masovia

Duchess consort of Pomerania and Brzeg (Brieg) (d. 1388)

Parents

• Euphemia of Opava
• Siemowit III, Duke of Masovia

Children

• Louis II of Brieg
• Margaret of Brzeg

Siblings

• Henry of Masovia
• Janusz I of Warsaw
• Siemowit IV
• Euphemia of Masovia
• Stanisław Siemowit of Masovia

Partners

• Henry VII of Brzeg
• Casimir IV, Duke of Pomerania