context: Dmitry Ivanovich Scherbakov (1893 —1966) - Soviet scientist in the field of geology, mineralogy, geochemistry and geography. Doctor of Geological and Mineralogical Sciences (1936), Professor (1946). Academician of the USSR Academy of Sciences (1953), Lenin Prize Laureate (1965), Honored Worker of Science and Technology of the Kyrgyz SSR (1963).
question: When was Dmitry Shcherbakov born?
answers.text: 1893