Pavel Sumarokov-Elston (1855-1938) (1855–1938) Parents Felix Sumarokov-Elston Yelena Sumarokova Children Zinaida Sumarokova-Elston Yekaterina Sumarokova-Elston Siblings Feliks Sumarokov-Elston Yelizaveta Sumarokova-Elston Sergey Sumarokov-Elston Alexandra Sumarokova-Elston Nikolay Sumarokov-Elston Partners Nadezhda Oznobishina Aleksandra Abaza