Isabelle Kuprin was a Russian artist known for her contributions to the Russian avant-garde movement in the early 20th century. She was part of the broader artistic community that sought to break away from traditional artistic conventions and explore new forms of expression. Kuprin's work often reflected the dynamic and experimental spirit of the time, incorporating elements of Cubism and Futurism. Though less widely known than some of her contemporaries, her contributions to the avant-garde movement were significant, and she remains an important figure in the history of Russian art.