Portrait of Alexander Grothendieck

Birthday profile

Alexander Grothendieck

Alexander Grothendieck, German-French mathematician and theorist (died 2014)

Born
March 28, 1928
Died
November 13, 2014
Zodiac sign
Aries
Birth year
1928

About Alexander Grothendieck

Alexander Grothendieck, later Alexandre Grothendieck in French (; German: [ˌalɛˈksandɐ ˈɡʁoːtn̩ˌdiːk]; French: [ɡʁɔtɛndik]; 28 March 1928 – 13 November 2014), was a German-born French mathematician who became the leading figure in the creation of modern algebraic geometry. His research extended the scope of the field and added elements of commutative algebra, homological algebra, sheaf theory, and category theory to its foundations, while his so-called "relative" perspective led to revolutionary advances in many areas of pure mathematics. He is considered by many to be the greatest mathematician of the twentieth century. Grothendieck began his productive and public career as a mathematician in 1949. In 1958, he was appointed a research professor at the Institut des hautes études scientifiques (IHÉS) and remained there until 1970, when, driven by personal and political convictions, he left following a dispute over military funding. He received the Fields Medal in 1966 for advances in algebraic geometry, homological algebra, and K-theory. He later became professor at the University of Montpellier and, while still producing relevant mathematical work, he withdrew from the mathematical community and devoted himself to political and religious pursuits (first Buddhism and later, a more Catholic Christian vision). In 1991, he moved to the French village of Lasserre in the Pyrenees, where he lived in seclusion, still working on mathematics and his philosophical and religious thoughts until his death in 2014. In Le Chambon, Grothendieck attended the Collège Cévenol (now known as the Le Collège-Lycée Cévenol International), a unique secondary school founded in 1938 by local Protestant pacifists and anti-war activists.

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

The world when Alexander Grothendieck was born

Alexander Grothendieck was born in 1928. 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 1928

  • #1 song"Makin' Whoopee" – Eddie Cantor
  • Top movieSteamboat Willie (first Mickey Mouse)
  • Best-selling bookLady Chatterley's Lover – D.H. Lawrence

Headlines and milestones

  • Major sports momentKnute Rockne's "Win one for the Gipper" speech
  • Top headlineHerbert Hoover elected president
  • Technology milestonePenicillin discovered by Alexander Fleming
  • Defining fadMickey Mouse mania
  • Notable inventionSliced bread
  • World population2.07 billion

United States snapshot

  • U.S. leaderCalvin Coolidge
  • Sports championNew York Yankees (World Series)
  • U.S. population120.5M

1928 versus 2026

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

Measure19282026
Gas$0.21$3.45/gal
Average home$6,200$435,000
Average income$3,800$67,500
Movie ticket$0.25$11.95
Postage stamp$0.02$0.73
Population120.5M341 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, Wikidata. See our editorial policy for sourcing, corrections, and review standards.

Read the source biography on Wikipedia. Wikipedia text is available under the Creative Commons Attribution-ShareAlike License.