Portrait of M.B. Grekov by G. Prokopinsky Portrait of M.B. Grekov by G. Prokopinsky Related Posts:Soviet artist Gennady Ivanovich Prokopinsky 1921-1979Soviet artist Mitrofan Grekov 1882-1934Soviet portrait painter Georgy Ryazhsky 1895-1952Soviet portrait painter Valery HabarovSoviet portrait artist Tatyana Oranskaya 1914-1982