Ivan Kozlovsky's birth name is Ivan Semyonovich Kozlovsky.
Nikolai Kozlovsky's birth name is Kozlovsky, Nikolai Feofanovich.
Sergei Kozlovsky's birth name is Kozlovsky, Sergei Vasilyevich.
Yevgeni Kozlovsky's birth name is Kozlovsky, Yevgeni Antonovich.
Danila Kozlovsky's birth name is Danila Valerevich Kozlovskiy.
Ivan Kozlovsky was born on March 24, 1900, in Mar'yanovka, Kiev province, Ukraine.
Ivan Calderon's birth name is Ivan Calderon.
Ivan Tomljenovic's birth name is Tomljenovic, Ivan.
Ivan Stoinov's birth name is Ivan Stoynov.
Ivan Rassimov's birth name is Ivan Djrassimovic.
Ivan Stebunov's birth name is Ivan Sergeevich Stebunov.
Ivan Dobronravov's birth name is Ivan Fyodorovich Dobronravov.
Ivan Hayes's birth name is Ivan Hubert Hayes.