Kazimierz Poniatowski was born on 1721-09-15.
King Stanislaw II August Poniatowski died on February 12, 1798.
Ladislas Poniatowski was born in 1946.
Dionizy Poniatowski was born in 1750.
Axel Poniatowski was born in 1951.
Józef Poniatowski was born on 1763-05-07.
Andrzej Poniatowski was born on 1735-07-16.
Józef Antoni Poniatowski was born on May 7, 1763.
Jozef Michal Poniatowski was born on 1814-07-24.
Stanisław August Poniatowski was born on 1732-01-17.
Michał Jerzy Poniatowski was born on 1736-10-10.
Marie Poniatowski was born on December 5, 1970, in Paris, France.
Michel Poniatowski was born on May 16, 1922, in Paris, France.