Louis Jean Pierre Vieillot

French ornithologist

  • Fame54.6
  • Momentum8.3
  • Wikipedia1.1K
Source-basedRising
Lived 1748–1830, aged 82France
  • Wikipedia
    40 languages
    Cross-language footprint
  • Era
    1748–1830
    Aged 82
Summary
Updated 2026-06-08

A French ornithologist who named dozens of bird species from three continents — many he'd never seen himself, working instead from the specimens and notes of explorers who lacked the taxonomic training to formalize their finds.

Biography

About

Louis Pierre Vieillot was born in Yvetot on 10 May 1748. He collected birds in the West Indies and went on to author the first scientific descriptions and Linnaean names for species from the Caribbean, North America, and South America — including many discovered by Félix de Azara and translator Sonnini de Manoncourt but left unnamed. He stood apart as one of the first ornithologists to observe live birds and track how their plumage changed over time, rather than relying solely on preserved specimens. He died in Sotteville-lès-Rouen on 24 August 1830, leaving at least 88 genera still recognized…

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By the numbers

Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Rising
54.6
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum8.3
Historical22.1
Now attention46.3
Source confidence60.0
Completeness70.0
Global rank
Country rank
Category rank
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Sources

  • Wikidata
    wikidata · wikidata.org
    High confidence
  • Wikipedia
    wikipedia · en.wikipedia.org
    High confidence
  • Pantheon 2.0
    database · pantheon.world
    High confidence