Eugène_Konopatzky
Eugène Konopatzky (Russian: Евгений Игнатьевич Конопацкий, Ukrainian: Конопацький Євген Гнатович; born January 27, 1887, in Lutsk – on October 19, 1962, in Paris) was Russian and Ukrainian painter and printmaker, known artist and modern art theoretician of Russian avant-garde (historically the term "Russian Avant-garde" refers to the art of all countries which were parts of Russia/USSR in the beginning of 20th century).