Yelizaveta Obolenskaya (1909-1979) (1909–1979) Parents Yelizaveta Demidova Pavel Demidov Children Mikhail Obolensky Leonid Obolensky Siblings Pavel Demidov Aleksandra Demidova Olga Demidova Zinaida Demidova Partners Nikolai Nikolaevich Obolensky