Aleksandr Kuprin

Aleksandr Vasil'evich Kuprin (Russian: Алекса́ндр Васи́льевич Купри́н, (10 March 1880, Borisoglebsk — 18 March 1960, Moscow)) was a Russian painter, a founding member of the Knave of Diamonds group. Kuprin was born in Borisoglebsk (in Voronezh Oblast, Russia) and died in Moscow. His most famous works are various landscape, still lifes and Cubist nudes.