# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/pierre-bayen
# Generated: 2026-08-14T02:00:09.079Z

schema: https://schema.org/Person
url: "https://fame.am/person/pierre-bayen"
name: "Pierre Bayen"
slug: "pierre-bayen"
description: "Pierre Bayen was a French chemist (apothecary). He analysed the mineral waters consumed in the Kingdom of France and incorrectly concluded that drinking from pewter vessels rendered the water toxic."
tagline: "French chemist (1725-1798)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Pierre_Bayen.jpg?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: "1725-02-07"
deathDate: "1798-02-15"
livingStatus: "DECEASED"
scores:
  popularity:           41.96
  momentum:             12.16783216783217
  historical:           7.872534666666667
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  70
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%9F'%D1%94%D1%80_%D0%91%D0%B0%D0%B9%D1%94%D0%BD"
    title: "П'єр Байєн"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Pierre_Bayen"
    title: "Pierre Bayen"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Pierre_Bayen"
    title: "Pierre Bayen"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Pierre_Bayen"
    title: "Pierre Bayen"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Pierre_Bayen"
    title: "Pierre Bayen"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Pierre_Bayen"
    title: "Pierre Bayen"
    type:  "WIKIPEDIA"
  - url: "https://oc.wikipedia.org/wiki/Pierre_Bayen"
    title: "Pierre Bayen"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%91%D0%B0%D0%B9%D0%B5%D0%BD%2C_%D0%9F%D1%8C%D0%B5%D1%80"
    title: "Байен, Пьер"
    type:  "WIKIPEDIA"
  - url: "https://simple.wikipedia.org/wiki/Pierre_Bayen"
    title: "Pierre Bayen"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1150752"
    title: "Wikidata"
    type:  "WIKIDATA"

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