# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/viktor-von-lang
# Generated: 2026-09-07T18:55:19.081Z

schema: https://schema.org/Person
url: "https://fame.am/person/viktor-von-lang"
name: "Viktor von Lang"
slug: "viktor-von-lang"
description: "Viktor von Lang was an Austrian chemist. He is counted among the pioneers and founders of crystal physics."
tagline: "Austrian chemist (1838–1921)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Viktor-von-Lang.jpg?width=1200"
gender: "male"
country:
  name: "Austria"
  isoCode: "AT"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1838-03-02"
deathDate: "1921-07-03"
livingStatus: "DECEASED"
scores:
  popularity:           43.24
  momentum:             3.723404255319149
  historical:           8.942621333333333
  currentAttention:     0
  sourceConfidence:     54.99999999999999
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%92%D1%96%D0%BA%D1%82%D0%BE%D1%80_%D1%84%D0%BE%D0%BD_%D0%9B%D0%B0%D0%BD%D0%B3"
    title: "Віктор фон Ланг"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%81%D9%83%D8%AA%D9%88%D8%B1_%D9%81%D9%88%D9%86_%D9%84%D8%A7%D9%86%D8%BA"
    title: "فكتور فون لانغ"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%81%D9%83%D8%AA%D9%88%D8%B1_%D9%81%D9%88%D9%86_%D9%84%D8%A7%D9%86%D8%AC"
    title: "فكتور فون لانج"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Viktor_von_Lang"
    title: "Viktor von Lang"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Viktor_von_Lang"
    title: "Viktor von Lang"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%83%B4%E3%82%A3%E3%82%AF%E3%83%88%E3%83%AB%E3%83%BB%E3%83%95%E3%82%A9%E3%83%B3%E3%83%BB%E3%83%A9%E3%83%B3%E3%82%B0"
    title: "ヴィクトル・フォン・ラング"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Viktor_von_Lang"
    title: "Viktor von Lang"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Viktor_von_Lang"
    title: "Viktor von Lang"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D0%B3%2C_%D0%92%D0%B8%D0%BA%D1%82%D0%BE%D1%80_%D1%84%D0%BE%D0%BD"
    title: "Ланг, Виктор фон"
    type:  "WIKIPEDIA"
  - url: "https://ta.wikipedia.org/wiki/%E0%AE%B5%E0%AE%BF%E0%AE%95%E0%AF%8D%E0%AE%9F%E0%AE%B0%E0%AF%8D_%E0%AE%B5%E0%AE%BE%E0%AE%A9%E0%AF%8D_%E0%AE%B2%E0%AE%BE%E0%AE%99%E0%AF%8D"
    title: "விக்டர் வான் லாங்"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q90516"
    title: "Wikidata"
    type:  "WIKIDATA"

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