Sergey Balasanian died in 1982.
Sergey Balasanian was born in 1902.
Sergey Lazo died in 1920.
Sergey Merkurov died in 1952.
Sergey Shupletsov died in 1995.
Sergey Zaryanko died in 1871.
Sergey Lunov died in 1978.
Sergey Shubinsky died in 1892.
Sergey Spigelglas died in 1941.
Sergey Belyavsky died in 1953.
Sergey Korzhukov died in 1994.
Sergey Uvarov died in 1855.
Sergey Solovyov died in 1879.