Sergey Platonov died in 1933.
Sergey Platonov was born in 1860.
Viacheslav Platonov died in 2005.
Igor Platonov died in 1994.
Andrei Platonov died on January 5, 1951 at the age of 51.
Oleg Platonov was born in 1950.
Viacheslav Platonov was born in 1939.
Igor Platonov was born in 1934.
Vladimir Platonov was born in 1939.
Sergey Voronkov died in 1996.
Sergey Dvoretskiy died in 2012.
Sergey Spasokukotsky died in 1943.
Sergey Uvarov died in 1855.