Lev Favorsky was born in 1893.
Vladimir Favorsky died in 1964.
Alexey Favorsky died on 1945-08-08.
Vladimir Favorsky was born in 1886.
Alexey Favorsky was born on 1850-02-20.
Lev Ilyin died in 1942.
Lev Tikhomirov died in 1922.
Daniel Lev died in 2006.
Lev Kasso died in 1914.
Lev Gumilev died in 1992.
Lev Loseff died in 2009.
Lev Uspensky died in 1978.