Prokofi Akinfiyevich Demidov Russian businessman (1709–1786) Parents Akinfiy Nikitich Demidov Evdokiya Korobkova Children Lev Demidov Natalya Demidova Siblings Nikita Akinfiyevich Demidov Evfimia Demidova Grigory Demidov Partners Matryona Pastukhova
