Prince Pyotr Dmitrievich Gorchakov was an Imperial Russian Army general from the Gorchakov family of Russian nobility. Wikipedia
Born: July 5, 1789
Died: March 18, 1868 (age 78 years), Moscow, Russia
Grandchildren: Yelizaveta Bezobrazova, Sofiya Bezobrazova, and Aleksandra Bezobrazova
Great grandchildren: Olga Mikhailovna Glebova, Vladimir Komarovsky, and V. A. Komarovskiĭ
Great-grandparent: Ivan Gorchakov
Children: Olga Gorchakova and Varvara Gorchakova
Parents: Dmitry Gorchakov and Natalya Boborykina