# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/arnold-lang
# Generated: 2026-08-13T09:15:09.472Z

schema: https://schema.org/Person
url: "https://fame.am/person/arnold-lang"
name: "Arnold Lang"
slug: "arnold-lang"
description: "Arnold Lang was a Swiss naturalist, a comparative anatomist and student of German biologist Ernst Haeckel."
tagline: "Swiss naturalist (1855-1914)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Arnold_Lang.jpg?width=1200"
gender: "male"
country:
  name: "Switzerland"
  isoCode: "CH"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1855-06-18"
deathDate: "1914-11-30"
livingStatus: "DECEASED"
scores:
  popularity:           38.92
  momentum:             1.447368421052632
  historical:           9.603132
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Arnold_Lang"
    title: "Arnold Lang"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A3%D8%B1%D9%86%D9%88%D9%84%D8%AF_%D9%84%D8%A7%D9%86%D8%BA"
    title: "أرنولد لانغ"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A7%D8%B1%D9%86%D9%88%D9%84%D8%AF_%D9%84%D8%A7%D9%86%D8%AC"
    title: "ارنولد لانج"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Arnold_Lang"
    title: "Arnold Lang"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Arnold_Lang_(Zoologe)"
    title: "Arnold Lang (Zoologe)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Arnold_Lang"
    title: "Arnold Lang"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Arnold_Lang"
    title: "Arnold Lang"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Arnold_Lang"
    title: "Arnold Lang"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Arnold_Lang"
    title: "Arnold Lang"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D0%B3%2C_%D0%90%D1%80%D0%BD%D0%BE%D0%BB%D1%8C%D0%B4"
    title: "Ланг, Арнольд"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/Arnold_Lang"
    title: "Arnold Lang"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q695670"
    title: "Wikidata"
    type:  "WIKIDATA"

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