Stanisław Poniatowski was the name of several Polish nobles:
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Stanisław Poniatowski (1676–1762)
Stanisław Poniatowski (15 September 1676 29 August 1762) was a Polish military commander, diplomat, and noble. Throughout his career, Poniatowski served in various military offices, and was a general in both the Swedish and Polish–Lithuani ...
, castellan of Kraków
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Stanisław August Poniatowski (1732–1798), last King of Poland and Grand Duke of Lithuania
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Stanisław Poniatowski (1754–1833), Grand Treasurer of Lithuania
{{hndis, Poniatowski, Stanislaw