of KazimierzPoniatowski (1721-1800) Polski: Portret Kazimierza Poniatowskiego ( ) Artist Polish painter Title English: Portrait of Kazimierz Poniatowski
Description English: Kazimierz Konopka from Matejko's painting (File:Konstytucja 3 Maja.jpg) Depicted people Stanisław August Poniatowski Date 20 August 2011