Aleksandr Krotov died in 1959.
Aleksandr Krotov was born in 1895.
Mykola Krotov died in 1978.
Mykola Krotov was born in 1898.
Yakov Krotov was born in 1957.
Vyacheslav Krotov was born on 1993-02-14.
Fedor Grigor'evich Krotov has written: 'Shkola ideinoi zakalki'
Aleksandr Olshanetsky died in 1944.
Aleksandr Razumovsky died in 1980.
Aleksandr Ksenofontov died in 1968.
Aleksandr Dikhtyar died in 1989.
Aleksandr Afanasev died in 1987.
Aleksandr Khokhlov died in 1966.