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Nikolai Dzhumagaliev was born in 1952.
Nikolai Boyarsky's birth name is Boyarsky, Nikolai Aleksandrovich.
Nikolai Okhlopkov's birth name is Okhlopkov, Nikolai Pavlovich.
Nikolai Nademsky's birth name is Nademsky, Nikolai Zakharyevich.
Nikolai Kovalsky's birth name is Kovalsky, Nikolai Petrovich.