Stanisław August Poniatowski, Polish-Lithuanian king (died 1798)

Stanisław August Poniatowski

Last ruler of Poland–Lithuania from 1764 to 1795

Stanisław II August, known also by his regnal Latin name Stanislaus II Augustus, and as Stanisław August Poniatowski, was King of Poland and Grand Duke of Lithuania from 1764 to 1795, and the last monarch of the Polish–Lithuanian Commonwealth.