Sergius (Sergey) Ivanovich Koznyshev Konstantin's half brother, a celebrated writer, 40.

Biography Ilya Ivanovich Ivanov was born in the town of Shchigry, Kursk gubernia, Russia.

His father was Dmitri Ivanovich Sakharov, a private school physics teacher and an amateur pianist.

He was the youngest of five children of Ilya Ivanovich Mechnikov, an officer of the Imperial Guard.

Paul was put in the charge of a trustworthy governor, Nikita Ivanovich Panin, and of competent tutors.

Alexander Ivanovich Oparin ( in English, Aleksandr Ivanovich Oparin) ( in Uglich, Russia April 21, 1980 in Moscow, Soviet Union) was a Soviet biochemist notable for his untested theories about the origin of life, and for his book The Origin of Life .

Nikolai Ivanovich Lobachevsky ( ) was a Russian mathematician and geometer, known primarily for his work on hyperbolic geometry, otherwise known as Lobachevskian geometry.

His parents worked on a collective farm Alexey Ivanovich Gagarin as a carpenter and bricklayer, and Anna Timofeyevna Gagarina as a milkmaid.

Vitaly Ivanovich Sevastyanov ( 8 July 1935 5 April 2010) was a Soviet cosmonaut who flew on the Soyuz 9 and Soyuz 18 missions.

Ilya Ivanovich Ivanov (, March 20, 1932) was a Russian and Soviet biologist who specialized in the field of artificial insemination and the interspecific hybridization of animals.

Aleksandr Ivanovich Kuprin () ( in the village of Narovchat in the Penza Oblast 25 August 1938 in Leningrad) was a Russian writer, pilot, explorer and adventurer who is perhaps best known for his story The Duel (1905).

Alexei Ivanovich Rykov ( 25 February 188115 March 1938) was a Russian Bolshevik revolutionary and a Soviet politician most prominent as Premier of Russia and the Soviet Union from 1924 to 1929 and 1924 to 1930 respectively.

Viktor Ivanovich Patsayev ( 19 June 193330 June 1971) was a Soviet cosmonaut who flew on the Soyuz 11 mission and had the unfortunate distinction of being part of the second crew to die during a space flight.

Lev Ivanovich Yashin (, 22 October 1929 20 March 1990), nicknamed as The Black Spider or The Black Panther , was a Soviet Russian football goalkeeper, considered by many to be the greatest goalkeeper in the history of the game.

In 1916, Nabokov inherited the estate Rozhdestveno, next to Vyra, from his uncle Vasiliy Ivanovich Rukavishnikov ( Uncle Ruka in Speak, Memory ), but lost it in the October Revolution one year later this was the only house he ever owned.

In 1889, three rifles were submitted for evaluation Captain Sergei Ivanovich Mosin of the Imperial Army submitted his 3 line caliber (.30 cal, 7.62mm) rifle Belgian designer Léon Nagant submitted a 3.5 line design and a Captain Zinoviev submitted another 3 line design.