# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/achille-ernest-oscar-joseph-delesse
# Generated: 2026-08-15T19:41:53.259Z

schema: https://schema.org/Person
url: "https://fame.am/person/achille-ernest-oscar-joseph-delesse"
name: "Achille Ernest Oscar Joseph Delesse"
slug: "achille-ernest-oscar-joseph-delesse"
description: "Achille Ernest Oscar Joseph Delesse was a French geologist and mineralogist. He is credited for inventing the Delesse principle in stereology."
tagline: "French geologist and mineralogist (1817–1881)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Achille_Delesse.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: "1817-02-03"
deathDate: "1881-03-24"
livingStatus: "DECEASED"
scores:
  popularity:           36.31
  momentum:             0
  historical:           6.536177333333335
  currentAttention:     0
  sourceConfidence:     39.99999999999999
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Achille_Delesse"
    title: "Achille Delesse"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Achille_Ernest_Oscar_Joseph_Delesse"
    title: "Achille Ernest Oscar Joseph Delesse"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Achille_Delesse"
    title: "Achille Delesse"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Achille_Delesse"
    title: "Achille Delesse"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Achille_Delesse"
    title: "Achille Delesse"
    type:  "WIKIPEDIA"
  - url: "https://hu.wikipedia.org/wiki/Achille_Ernest_Oscar_Joseph_Delesse"
    title: "Achille Ernest Oscar Joseph Delesse"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Achille_Ernest_Oscar_Joseph_Delesse"
    title: "Achille Ernest Oscar Joseph Delesse"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1392944"
    title: "Wikidata"
    type:  "WIKIDATA"

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