Sergeev, I. D. (Igorʹ Dmitrievich), 1938-2006

found: Khronika osnovnykh sobytiĭ istorii raketnykh voĭsk strategicheskogo naznachenii︠a︡, 1994:t.p. verso (Sergeeva I.D.) p. 101 (Sergeev Igorʹ Dmitrievich, b. 04-20-38, general-polkovnik)

found: Oruzhie Rossii. Katalog = Russia's arms. Catalog, 1996-1997:v. 6, p. 5 (Marshal of the Russian Federation Igor Sergeyev, Defense Minister of the Russian Federation)

found: New York times WWW site, Nov. 13, 2006(in obituary published Nov. 11: Marshal Igor D. Sergeyev; b. Igor Dmitriyevich Sergeyev, Apr. 30, 1938, Verkhnyu, Ukraine; d. yesterday [Nov. 10, 2006], Moscow, aged 68; career soldier who rose to command Russia's nuclear missiles and then became defense minister, presiding over a deteriorated military until being fired in 2001 in the aftermath of the disastrous sinking of a submarine)