List of Famous people with last name Toptunov

Leonid Toptunov

First Name Leonid

Died on May 14, 1986 (aged 16)

Leonid Fedorovych Toptunov was a Soviet engineer who was the senior reactor control chief engineer at the Chernobyl Nuclear Power Plant Reactor Unit 4 on the night of the Chernobyl disaster, 26 April 1986.

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