Sergei Esenin was born on October 3, 1895, in Konstantinovo, Ryazan Governorate, Russian Empire [now Ryazan Oblast, Russia].
E I. Naumov has written: 'Sergei Esenin'
KGB agents kill him and them hang them in his hotel room, to make it looks like suicide.
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.
Sergei Bunyachenko died in 1946.
Sergei Filatov died in 1997.