Sergei Chaplygin died on October 8, 1942 at the age of 73.
Sergei Chaplygin was born on April 5, 1869.
Sergei Rozanov died in 1937.
Sergei Brushko died in 2000.
Sergei Uralov died on December 10, 1951.
Sergei Kozlovsky died on November 19, 1962.
Sergei Chaplygin was born on April 5, 1869.
Sergei Chaplygin was born on April 5, 1869.
Sergei Chaplygin died on October 8, 1942 at the age of 73.
Sergei Chaplygin was born on April 5, 1869 and died on October 8, 1942. Sergei Chaplygin would have been 73 years old at the time of death or 146 years old today.
Stanislav Chaplygin was born on 1967-02-10.
Sergei Bulgakov died in 1944.
Sergei Golitsyn died in 1989.
Sergei Korsakoff died in 1900.
Sergei Shchukin died in 1936.
Sergei Navashin died in 1930.
Sergei Rozanov died in 1937.
Sergei Sedov died in 1937.