# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/leon-vaillant
# Generated: 2026-08-13T04:49:02.236Z

schema: https://schema.org/Person
url: "https://fame.am/person/leon-vaillant"
name: "Leon Vaillant"
slug: "leon-vaillant"
description: "Léon Louis Vaillant was a French zoologist. He is most famous for his work in the areas of herpetology, malacology, and ichthyology."
tagline: "French zoologist (1834-1914)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Vaillant_L%C3%A9on_1834-1914.png?width=1200"
gender: "male"
country:
  name: "France"
  isoCode: "FR"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1834-11-11"
deathDate: "1914-11-24"
livingStatus: "DECEASED"
scores:
  popularity:           40.61
  momentum:             0
  historical:           11.33855333333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E8%90%8A%E6%98%82%C2%B7%E7%93%A6%E6%8F%9A"
    title: "萊昂·瓦揚"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%84%D9%8A%D9%88%D9%86_%D9%81%D9%8A%D9%84%D8%A7%D9%86%D8%AA"
    title: "ليون فيلانت"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/L%C3%A9on_Vaillant"
    title: "Léon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/L%C3%A9on_Vaillant"
    title: "Léon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Leon_Vaillant"
    title: "Leon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/L%C3%A9on_Vaillant"
    title: "Léon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Louis_L%C3%A9on_Vaillant"
    title: "Louis Léon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%83%AC%E3%82%AA%E3%83%B3%E3%83%BB%E3%83%B4%E3%82%A1%E3%82%A4%E3%83%A4%E3%83%B3"
    title: "レオン・ヴァイヤン"
    type:  "WIKIPEDIA"
  - url: "https://jv.wikipedia.org/wiki/L%C3%A9on_Vaillant"
    title: "Léon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/L%C3%A9on_Vaillant"
    title: "Léon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/L%C3%A9on_Vaillant"
    title: "Léon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/L%C3%A9on_Vaillant"
    title: "Léon Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/L%C3%A9on_Louis_Vaillant"
    title: "Léon Louis Vaillant"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q577418"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump