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