Olga's Gallery
Johann Baptist Lampi the Elder.
Portrait of Prince Nikolay Yusupov.
Oil on canvas. The Hermitage, St. Petersburg, Russia. More. 
Yusupov, Nikolai Borisovich (1751-1831), Prince, Russian statesman, minister of lands, member of the State Council, diplomat. Director of the glass and porcelain plants of St. Petersburg, Director of the Imperial Theaters, curator of the Hermitage, collector. In Italy he bought paintings and sculpture for Catherine II