Ernst Iosifovich Neizvestny, Russian, 1925 to 2016, a bronze male figure sculpture on a rectangular marble base. Circa the mid late 20th century. Neizvestny was a sculptor, painter, graphic artist, and art philosopher. He emigrated to the U.S. in 1976 and lived and worked in New York City. His last name in Russian literally means unknown. Bronze Sculptures And Russian Art Collectibles.