Casimir III of Poland (30 April 1310 – 5 November 1370) reigned as the King of Poland from 1333 to 1370. He was the son of King Władysław I ("the Elbow-high") and Duchess Hedwig of Kalisz, and the last Polish king from the Piast dynasty.
King Casimir III the Great wearing the Homagial Crown, Poland (15th c.; gold, rubies, sapphires, pearls).
Jan III Sobieski, King of Poland and Grand Duke of Lithuania. Commander of the Holy League Forces at Vienna
Portrait of Grand Chancellor Lew Sapieha by Anonymous, 1616 (PD-art/old), Valdovų rūmai
Hieronim Wincenty Radziwiłł
Prince Władysław Czartoryski
Mechtildis and her husband Olgierd Czartoryski. Weeding photo