Portrait of Sergei Korolev

Birthday profile

Sergei Korolev

Soviet rocket engineer and spacecraft designer (1907-1966)

Born
January 12, 1907
Died
January 14, 1966
Zodiac sign
Capricorn
Birth year
1907

About Sergei Korolev

Sergei Pavlovich Korolev (12 January 1907 [O.S. 30 December 1906] – 14 January 1966) was a Soviet rocket engineer and spacecraft designer who led the development of the Soviet space program during the early years of the Space Race. Korolev directed development of the R-7 rocket, the world's first intercontinental ballistic missile (ICBM) and was a leader in the Soviet space programme which used modified versions of the R-7 for several notable achievements. Under his leadership, the Soviet Union launched Sputnik 1, the first artificial satellite; Laika, the first animal to orbit Earth; Luna 2, the first human-made object to reach another celestial body; and Belka and Strelka, the first animals to survive orbital spaceflight. He also directed the missions that carried Yuri Gagarin into space aboard Vostok 1, making him the first human in space, and enabled Alexei Leonov's spacewalk during Voskhod 2, the first extravehicular activity by a human. Originally trained as an aircraft designer, Korolev became a leading figure in Soviet rocketry. In 1938 he was arrested during the Great Purge on charges later shown to be false and spent nearly six years in prison and labour camps, including several months in Kolyma. After his release, he returned to engineering work and became a central figure in the Soviet ICBM and space programmes. His death in 1966 ended his direct involvement in Soviet efforts to land a crew on the Moon before the United States. During his lifetime, Korolev was publicly identified only as glavny konstruktor (главный конструктор; lit. 'chief designer'), partly to protect him from possible assassination attempts during the Cold War. Even some cosmonauts who worked with him did not know his name. His identity was publicly disclosed only after his death in 1966, when his role in the Soviet Union's space achievements became widely known. He met and became attracted to a classmate, Xenia Vincentini, who would later become his first wife. He invented the R-7 Rocket, Sputnik 1, and was involved in the launching of Laika, Sputnik 3, the first human-made object to make contact with another celestial body, Belka and Strelka, the first human being, Yuri Gagarin, into space, Voskhod 1, and the first person, Alexei Leonov, to conduct a spacewalk.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

The world when Sergei Korolev was born

Sergei Korolev was born in 1907. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1907

  • Best-selling book"The Lady of the Decoration" – Frances Little

Headlines and milestones

  • Major sports momentChicago Cubs win first of back-to-back World Series titles
  • Top headlinePanic of 1907 — financial crisis leads to Federal Reserve creation
  • Technology milestoneFirst commercial helicopter design
  • World population~1.67B

United States snapshot

  • U.S. leaderTheodore Roosevelt
  • U.S. population86.0M

1907 versus 2026

These figures put everyday life in Sergei Korolev's birth year beside the site's latest United States snapshot.

Measure19072026
Population86.0M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Encyclopaedia Britannica, Library of Congress. See our editorial policy for sourcing, corrections, and review standards.

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