Casimir II of Masovia

Parents

• Alexandra of Lithuania
• Siemowit IV

Children

Siblings

• Trojden II of Płock
• Jadwiga of Masovia
• Amelia of Masovia
• Cymburgis of Masovia
• Euphemia of Masovia
• Siemowit V of Masovia
• Maria of Masovia
• Władysław I of Masovia
• Catherine of Masovia
• Anna of Masovia
• Aleksander Mazowiecki

Partners

• Małgorzata z Szamotuł