Pyotr Andreevich Kleinmichel Russian politician (1789-1869) (1793–1869) Parents Anna Eleonora Kleinmichel Andreas Kleinmichel Children Olga Volkonskaya Nikolay Petrovich Kleinmichel Vladimir Kleinmichel Konstantin Petrovich Kleinmichel Elizaveta Petrovna Kleinmichel Siblings Elizaveta Andreevna Kleinmichel Varvara Andreevna Kleinmichel Partners Kleopatra Ilyinskaya
