Pavel Demidov Peerage person ID=438878 (1869–1935) Parents Aleksandra Abaza Aleksandr Demidov Children Aleksandra Demidova Pavel Demidov Zinaida Demidova Yelizaveta Obolenskaya Olga Demidova Siblings Zinaida Sumarokova-Elston Yekaterina Sumarokova-Elston Nikolay Volynsky Olga Volynskaya Partners Yelizaveta Demidova Olga Sheremeteva
