Konstancja Poniatowska
Konstancja Poniatowska | |
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Coat of arms | Ciołek |
Full name | Ks. Konstancja Poniatowska herbu Ciołek |
Born | unknown | 2 March 1759
Died | 1830 (aged 70–71) Paris, France |
Noble family | Poniatowski |
Spouse(s) | Ludwik Skumin Tyszkiewicz |
Issue | Anna Tyszkiewicz |
Father | Kazimierz Poniatowski |
Mother | Apolonia Ustrzycka |
Princess Konstancja Poniatowska (1759–1830) was a Polish noblewoman, niece of king Stanisław August Poniatowski.
Konstancja was the daughter of Kazimierz Poniatowski and Apolonia Ustrzycka, and married Ludwik Skumin Tyszkiewicz on April 4, 1775 in Warsaw. She was one of the closest friends of the French Minister of Foreign Affairs, Charles Maurice de Talleyrand-Périgord.