Cymburgis of Masovia
Archduchess by marriage of Styria, Carinthia and Carniola
(1394–1429)
Parents
Alexandra of Lithuania
Siemowit IV
Children
Frederick III, Holy Roman Emperor
Anna von Habsburg
Albert VI, Archduke of Austria
Margaret of Austria
Alexander von Habsburg
Catherine of Austria
Leopold von Habsburg
Ernst II von Habsburg
Rudolf von Habsburg
Siblings
Maria of Masovia
Aleksander Mazowiecki
Trojden II of Płock
Jadwiga of Masovia
Catherine of Masovia
Casimir II of Masovia
Siemowit V of Masovia
Władysław I of Masovia
Euphemia of Masovia
Amelia of Masovia
Anna of Masovia
Partners
Ernest, Duke of Austria