Wirtemberska – Czartoryska Maria
Maria Czartoryska Wirtemberska (* March 15, 1768 Warsaw – † October 21, 1864 Paris) – Polish aristocrat, composer, novelist, comedy writer, poet and philanthropist. Organizer of Warsaw literary salons. Author of the song ‘Stefan Potocki’ from the collection of ‘Historical Songs’ by Julian Ursyn Niemcewicz.
Detailed biographical news on the site. The article about Maria Czartoryska is available here.