Frederick I

Elector of Saxony (1370–1428)

Parents

• Catherine of Henneberg
• Frederick III

Children

• Frederick II
• Anna of Saxony, Landgravine of Hesse
• Catherine of Saxony, Electress of Brandenburg
• Henry of Saxony
• William III
• Sigismund of Saxony

Siblings

• George of Meissen
• William II, Margrave of Meissen
• Frederick of Meissen

Partners

• Catherine of Brunswick-Lüneburg