Sergei Vonsovsky
1910–1998 (age 88)
Biography
Sergei Vasilyevich Vonsovsky (also spelled as Vonsovskii or Vonsovskiy, Russian: Сергей Васильевич Вонсовский; September 2, 1910 – August 11, 1998) was a Soviet physicist. He was named a Hero of Socialist Labour in 1969.