Semyon Lavochkin died on 1960-06-09.
Semyon Lavochkin was born on 1900-08-29.
A very good education from Moscow university.
Semyon Desnitsky died in 1789.
Semyon Volfkovich died in 1980.
Semyon Vengerov died in 1920.
Semyon Gudzenko died in 1953.
Semyon Ignatyev died in 1983.
Semyon Aralov died in 1969.
Semyon Stroganov died in 1608.
Semyon Zorich died in 1799.
Semyon Kosberg died in 1965.
Semyon Rudniev died in 1943.