Igor Kovalyov's birth name is Igor Adolfovich Kovalyov.
Igor Kovalyov was born on January 17, 1963, in Kiev, Ukrainian SSR, USSR [now Ukraine].
Alex Kovalev's birth name is Aleksey Vyacheslavovich Kovalyov.
Igor Bakhmetyev's birth name is Krauklis, Igor Aleksandrovich.
Igor Dega's birth name is Igor Navrotsky.
Igor Cobileanski's birth name is Igor Cobileanski.
Igor Kurchatov's birth name is Kurchatov, Igor Vasilyevich.
Igor Kvasha's birth name is Kvasha, Igor Vladimirovich.
Igor Larionov's birth name is Igor Nikolayevich Larionov.
Igor Lukovskiy's birth name is Lukovsky, Igor Vladimirovich.
Igor Sorin's birth name is Igor Vladimirovich Raiberg.
Igor Sorkin's birth name is Igor Gilyarovitch Sorkin.
Igor Sklyar's birth name is Sklyar, Igor Borisovich.