This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Cherkasova E. Artwork ru Portrait of female Elizabeth Cherkasova oil Institution Tretyakov Gallery rulex ru htm other versions PDold DEFAULTSORT Elizabeth Cherkasova Josef Friedrich August Darbes thcentury portraits in the Tretyakov Gallery House of Cherkasov House von Palmenbach portrait paintings of Russia