Stanisław August Poniatowski

Stanisław II August (born Stanisław Antoni Poniatowski, 17 January 1732 – 12 February 1798), known also by his regal Latin name Stanislaus II Augustus, was King of Poland and Grand Duke of Lithuania from 1764 to 1795, and the last monarch of the Polish–Lithuanian Commonwealth.

Stanisław August Poniatowski

Stanisław II August (born Stanisław Antoni Poniatowski, 17 January 1732 – 12 February 1798), known also by his regal Latin name Stanislaus II Augustus, was King of Poland and Grand Duke of Lithuania from 1764 to 1795, and the last monarch of the Polish–Lithuanian Commonwealth.