Henry IV Duke of Saxony (1473–1541) Parents Sidonie of Poděbrady Albert III, Duke of Saxony Children Maurice of Saxony Severinus of Saxony Emilie of Saxony Sidonie of Saxony Sibylle of Saxony Augustus, Elector of Saxony Siblings Duchess Katharina, Duchess Consort of Brunswick-Lüneburg Frederick of Saxony George, Duke of Saxony Anne von Sachsen Johann von Sachsen Ludwig von Sachsen Johann von Sachsen Partners Catherine of Mecklenburg
