Alexander von Benckendorff Russian general and statesman of Baltic German origin (1780s-1844) (1781–1844) Parents Anna Juliane von Benckendorff Christoph von Benckendorff Children Mariya Volkonskaya Anna Alexandrovna Benckendorff Sofya Alexandrovna von Benckendorff Siblings Konstantin von Benckendorff Dorothea Lieven Natalie Marie Elisabeth Schewitsch Partners Elizaveta Andreyevna Donets-Zakharzhevska