Ivan Alexandrovich Vsevolozhsky was the Director of the Imperial Theatres in Russia from 1881 to 1898 and director of the Hermitage from 1899 to his death in 1909.
Vsevolozhsky ran the Imperial Theatres with a determination for excellence. Wikipedia
Born: April 1835
Died: 1909 (age 74 years)
Children: Sofia Grabbe
Great-grandparents: Nikita Beketov, Dmitry Trubetskoy, Andrey Vsevolozhsky, and more
Grandchild: Yelizaveta Grabbe
Partner: Yekaterina Volkonskaya
Parents: Aleksandr Vsevolozhsky and Sofya Trubetskaya