Duchess Anna of Prussia Duchess of Prussia (1576–1625) Parents Marie Eleonore of Cleves Albert Frederick of Prussia Children Catherine of Brandenburg Joachim Sigismund von Brandenburg Maria Eleonora of Brandenburg Anna Sophia of Brandenburg George William, Elector of Brandenburg Siblings Duchess Sophie of Prussia Marie of Prussia, Margravine of Brandenburg-Bayreuth Eleanor of Prussia Duchess Magdalene Sibylle of Prussia Wilhelm Friedrich von Hohenzollern Albrecht Friedrich von Hohenzollern Partners John Sigismund, Elector of Brandenburg
