Yekaterina Lopukhina (1783-1830) (1783–1830) Parents Praskovya Levshina Pyotr Lopukhin Children Pavel Demidov Pyotr Demidov Aleksandr Demidov Siblings Anna Lopukhina Praskovya Kutaysova Pavel Lopukhin Aleksandra Lopukhina Partners Grigory Demidov
