# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ours-pierre-armand-petit-dufrenoy
# Generated: 2026-08-15T14:09:00.817Z

schema: https://schema.org/Person
url: "https://fame.am/person/ours-pierre-armand-petit-dufrenoy"
name: "Ours-Pierre-Armand Petit-Dufrénoy"
slug: "ours-pierre-armand-petit-dufrenoy"
description: "Ours-Pierre-Armand Petit-Dufrénoy was a French geologist and mineralogist."
tagline: "Professor of mineralogy in the École des Mines, Paris, France"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Dufrenoy6.jpg?width=1200"
gender: "male"
country:
  name: "France"
  isoCode: "FR"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1792-09-05"
deathDate: "1857-03-20"
livingStatus: "DECEASED"
scores:
  popularity:           42.12
  momentum:             0
  historical:           13.07307466666667
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%A3%D1%80%D1%81-%D0%9F'%D1%94%D1%80-%D0%90%D1%80%D0%BC%D0%B0%D0%BD_%D0%9F%D0%B5%D1%82%D1%96-%D0%94%D1%8E%D1%84%D1%80%D0%B5%D0%BD%D1%83%D0%B0"
    title: "Урс-П'єр-Арман Петі-Дюфренуа"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Armand_Dufr%C3%A9noy"
    title: "Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ours-Pierre-Armand_Petit-Dufr%C3%A9noy"
    title: "Ours-Pierre-Armand Petit-Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Armand_Dufr%C3%A9noy"
    title: "Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://eu.wikipedia.org/wiki/Pierre_Armand_Dufrenoy"
    title: "Pierre Armand Dufrenoy"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Armand_Dufr%C3%A9noy"
    title: "Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Ours-Pierre-Armand_Petit-Dufr%C3%A9noy"
    title: "Ours-Pierre-Armand Petit-Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%AB%E3%83%9E%E3%83%B3%E3%83%BB%E3%83%87%E3%83%A5%E3%83%95%E3%83%AC%E3%83%8E%E3%82%A2"
    title: "アルマン・デュフレノア"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Armand_Dufr%C3%A9noy"
    title: "Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Armand_Dufr%C3%A9noy"
    title: "Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Pierre-Armand_Dufr%C3%A9noy"
    title: "Pierre-Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Armand_Dufr%C3%A9noy"
    title: "Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://ro.wikipedia.org/wiki/Armand_Dufr%C3%A9noy"
    title: "Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%94%D1%8E%D1%84%D1%80%D0%B5%D0%BD%D1%83%D0%B0%2C_%D0%90%D1%80%D0%BC%D0%B0%D0%BD_%D0%9F%D1%8C%D0%B5%D1%80"
    title: "Дюфренуа, Арман Пьер"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Armand_Dufr%C3%A9noy"
    title: "Armand Dufrénoy"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q388268"
    title: "Wikidata"
    type:  "WIKIDATA"

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