# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/otto-lehmann
# Generated: 2026-08-13T00:39:24.749Z

schema: https://schema.org/Person
url: "https://fame.am/person/otto-lehmann"
name: "Otto Lehmann"
slug: "otto-lehmann"
description: "Otto Lehmann was a German physicist and \"father\" of liquid crystal."
tagline: "German physicist (1855–1922)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Otto_Lehmann.jpg?width=1200"
gender: "male"
country:
  name: "Germany"
  isoCode: "DE"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1855-01-13"
deathDate: "1922-06-17"
livingStatus: "DECEASED"
scores:
  popularity:           45.48
  momentum:             0.6249999999999999
  historical:           13.74834533333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E5%A5%A5%E6%89%98%C2%B7%E9%9B%B7%E6%9B%BC"
    title: "奥托·雷曼"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A3%D9%88%D8%AA%D9%88_%D9%84%D9%8A%D9%85%D8%A7%D9%86"
    title: "أوتو ليمان"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A7%D9%88%D8%AA%D9%88_%D9%84%D9%8A%D9%85%D8%A7%D9%86_(%D8%A7%D8%B3%D8%AA%D8%A7%D8%B0_%D8%AC%D8%A7%D9%85%D8%B9%D8%A9_%D9%85%D9%86_%D8%A7%D9%84%D9%85%D8%A7%D9%86%D9%8A%D8%A7)"
    title: "اوتو ليمان (استاذ جامعة من المانيا)"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D8%A7%D9%88%D8%AA%D9%88_%D9%84%D9%85%D8%A7%D9%86_(%D9%81%DB%8C%D8%B2%DB%8C%DA%A9%E2%80%8C%DA%86%DB%8C)"
    title: "اوتو لمان (فیزیک‌چی)"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Otto_Lehmann"
    title: "Otto Lehmann"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Otto_Lehmann_(Physiker)"
    title: "Otto Lehmann (Physiker)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Otto_Lehmann_(physicist)"
    title: "Otto Lehmann (physicist)"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Otto_Lehmann"
    title: "Otto Lehmann"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%D9%88%D8%AA%D9%88_%D9%84%D9%85%D8%A7%D9%86"
    title: "اوتو لمان"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Otto_Lehmann"
    title: "Otto Lehmann"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Otto_Lehmann"
    title: "Otto Lehmann"
    type:  "WIKIPEDIA"
  - url: "https://mg.wikipedia.org/wiki/Otto_Lehmann"
    title: "Otto Lehmann"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Otto_Lehmann"
    title: "Otto Lehmann"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9B%D0%B5%D0%BC%D0%B0%D0%BD%2C_%D0%9E%D1%82%D1%82%D0%BE"
    title: "Леман, Отто"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Otto_Lehmann_(fysiker)"
    title: "Otto Lehmann (fysiker)"
    type:  "WIKIPEDIA"
  - url: "https://tr.wikipedia.org/wiki/Otto_Lehmann"
    title: "Otto Lehmann"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q64981"
    title: "Wikidata"
    type:  "WIKIDATA"

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