Portrait of Ronald Fisher

Birthday profile

Ronald Fisher

Ronald Fisher, English-Australian statistician, biologist, and geneticist (died 1962)

Born
February 17, 1890
Died
July 29, 1962
Zodiac sign
Aquarius
Birth year
1890

About Ronald Fisher

Sir Ronald Aylmer Fisher was a British polymath who was active as a mathematician, statistician, biologist, geneticist, and academic. He has been described as "a genius who almost single-handedly created the foundations for modern statistical science" and "the single most important figure in 20th century statistics". In genetics, Fisher was the one to most comprehensively combine the ideas of Gregor Mendel and Charles Darwin, as his work used mathematics to combine Mendelian genetics and natural selection; this contributed to the revival of Darwinism in the early 20th-century revision of the theory of evolution known as the modern synthesis. For his contributions to biology, Richard Dawkins declared Fisher to be the greatest of Darwin's successors. He is also considered one of the founding fathers of Neo-Darwinism. According to statistician Jeffrey T. Leek, Fisher is the most influential scientist of all time on the basis of the number of citations of his contributions. Fisher founded quantitative genetics, and, together with J. Fisher outlined Fisher's principle, the Fisherian runaway, the sexy son hypothesis theories of sexual selection, parental investment, and also pioneered linkage analysis and gene mapping. He entered Harrow School age 14 and won the school's Neeld Medal in mathematics.

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

The world when Ronald Fisher was born

Ronald Fisher was born in 1890. 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.

Headlines and milestones

  • Top headlineWounded Knee Massacre — last major conflict with Native Americans
  • Technology milestoneElectric chair used for first execution
  • Notable inventionElectric chair
  • World population~1.5B

United States snapshot

  • U.S. leaderBenjamin Harrison
  • U.S. population63.0M

1890 versus 2026

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

Measure18902026
Postage stamp$0.02$0.73
Population63.0M341 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, 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.