Katharina of Poland, Countess of Montfort
German countess
(1503–1548)
Parents
Katarzyna Telniczanka
Sigismund I the Old
Children
Jacob, Count of Montfort-Peggau
Franziska of Montfort-Peggau, Countess of Manderscheid
Siblings
Isabella Jagiellon
Regina Szafraniec
Wojciech Olbracht
Sophia Jagiellon, Duchess of Brunswick-Lüneburg
Anna Jagiellon
Beata Kościelecka
John Jagiellon
Sigismund II Augustus
Anna Jagiellon
Hedwig Jagiellon, Electress of Brandenburg
Catherine Jagellon
Partners
George, Count of Montfort-Pfannberg