Konstantin Muraviev was born in 1893.
Konstantin Muraviev died in 1965.
Nikolay Muraviev was born in 1850.
Nikolay Muraviev died in 1918.
Sergey Muraviev goes by Ant.
Konstantin Kobets was born in 1939.
Konstantin Vishnyakov was born in 1982.
Konstantin Svechkar was born in 1984.
Konstantin Halafoff was born in 1902.
Konstantin Olimpov was born in 1889.
Konstantin Vaterkampf was born in 1888.
Konstantin Gorbatov was born in 1876.
Konstantin Khudoley was born in 1951.