Sergey Sazonov was born in 1860.
Sergey Sazonov died in 1927.
Aleksei Sazonov was born on 1992-07-21.
Alexander Sazonov was born on 1980-11-29.
V. Sazonov has written: 'On the \\'
Aleksandr Sazonov has written: 'Dalekoe--blizkoe'
Sergey Ursulyak was born in 1958.
Sergey Livnev was born in 1964.
Sergey Lushan was born in 1973.
Sergey Shubinsky was born in 1837.
Sergey Belyavsky was born in 1883.
Sergey Platonov was born in 1860.
Sergey Spigelglas was born in 1897.