Keywords: Portret Mikołaja Radziwiłła - Schweikart.jpg pl Portret Mikołaja Radziwiłła 1833 Piotr Kopszak Nowoczesny portret polski 2006 Creator Karl Gottlieb Schweikart PD-old-100 Uploaded with UploadWizard Karl Gottlieb Schweikart 1833 portrait paintings Radziwiłł family 19th-century men of Poland |