Czekanowski Peter

Alexander (February 12, 1833 in Krzemi eniec Volhynia, died. October 30, 1876 in St. Petersburg) - Polis h explorer and geologist. Medical and geological won in Kiev and Tartu. After the uprising, from 1863 lived in exile in Siberia, h e is collecting specimens of natural and geological research. In 1868, after moving to Irkutsk began in Siberian Department of Russian Geographical Society, among others conducting research in the southern province of Irkutsk.