What was the king whose mistress was Elżbieta Branicka criticized of as the last king of the Commonwealth?
Elżbieta Branicka Elżbieta Branicka (c.1734-1800) was a Polish noble lady, political plotter, mistress of King Stanisław August Poniatowski.
Maria Aurora von Königsmarck Countess Maria Aurora von Königsmarck (sv: "Aurora Königsmarck") (28 August 1662 – 16 February 1728) was a Swedish and German noblewoman of Brandenburg extraction and mistress of Augustus the Strong, Elector of Saxony and King of Poland.