Who is Vladimir Suvorin from Russka: The Novel of Russia and what is their importance?

Vladimir Suvorin is a rich industrialist. He is Pater's brother. Vladimir's wife is renown for her exclusive parties, while he indulges in a relationship with the man his daughter loves and will eventually marry. When the Bolshiviks come to power, Vladimir assists in Nicolai's escape to Finland. He follows shortly after with his own family.