Felix Sumarokov-Elston
Count Felix Nikolayevich Sumarokov-Elston was the Ataman of the Kuban Cossacks and the Governor of Kuban Oblast in the late 1860s. Wikipedia
Born: January 24, 1820, Saint Petersburg, Russia
Died: October 30, 1877 (age 57 years), Saint Petersburg, Russia
Great grandchildren: Irina Yusupova and Sofia Soumarokoff-Elston
Grandchildren: Felix Yusupov, Nikolay Yusupov, Mikhail Sumarokov-Elston, and more
Partner: Yelena Sumarokova (1853–)