# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/stefanie-horovitz
# Generated: 2026-08-14T09:53:49.270Z

schema: https://schema.org/Person
url: "https://fame.am/person/stefanie-horovitz"
name: "Stefanie Horovitz"
slug: "stefanie-horovitz"
description: "Stefanie Horovitz (1887–1942) was a Polish-Jewish chemist known for experimental work proving the existence of isotopes. Between approximately 1914–1918, she worked with Otto Hönigschmid at the Radium Institute of Vienna using analytical methods to demonstrate the first and second credible cases of isotopes in lead and thorium. Later she co-founded a home for children and young adults in need of psychological therapy. She was killed by Nazis at Treblinka extermination camp in 1942."
tagline: "Polish chemist"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Stefanie_Horovitz.jpg?width=1200"
gender: "female"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1887-04-17"
deathDate: "1942"
livingStatus: "DECEASED"
scores:
  popularity:           42.85
  momentum:             1.729323308270677
  historical:           13.13894933333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
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    title: "స్టెఫానీ హోరోవిట్జ్"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%B3%D8%AA%D9%8A%D9%81%D8%A7%D9%86%D9%8A_%D9%87%D9%88%D8%B1%D9%88%D9%81%D9%8A%D8%AA%D8%B2"
    title: "ستيفاني هوروفيتز"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%B3%D8%AA%D9%8A%D9%81%D8%A7%D9%86%D9%89_%D9%87%D9%88%D8%B1%D9%88%D9%81%D9%8A%D8%AA%D8%B2"
    title: "ستيفانى هوروفيتز"
    type:  "WIKIPEDIA"
  - url: "https://bs.wikipedia.org/wiki/Stefanie_Horovitz"
    title: "Stefanie Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Stefanie_Horovitz"
    title: "Stefanie Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Stephanie_Horovitz"
    title: "Stephanie Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Stefanie_Horovitz"
    title: "Stefanie Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Stefanie_Horovitz"
    title: "Stefanie Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%D8%B3%D8%AA%D9%81%D8%A7%D9%86%DB%8C_%D9%87%D9%88%D8%B1%D9%88%DB%8C%D8%AA%D8%B2"
    title: "استفانی هورویتز"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Stefanie_Horovitz"
    title: "Stefanie Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Stefanie_Horovitz"
    title: "Stefanie Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%A1%D7%98%D7%A4%D7%A0%D7%99_%D7%94%D7%95%D7%A8%D7%95%D7%91%D7%99%D7%A5"
    title: "סטפני הורוביץ"
    type:  "WIKIPEDIA"
  - url: "https://ml.wikipedia.org/wiki/%E0%B4%B8%E0%B5%8D%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%86%E0%B4%AB%E0%B4%BE%E0%B4%A8%E0%B4%BF_%E0%B4%B9%E0%B5%8A%E0%B4%B1%E0%B5%8B%E0%B4%B5%E0%B4%BF%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B5%8D%E0%B4%B8%E0%B5%8D"
    title: "സ്റ്റെഫാനി ഹൊറോവിറ്റ്സ്"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Stefania_Horovitz"
    title: "Stefania Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Stefanie_Horovitz"
    title: "Stefanie Horovitz"
    type:  "WIKIPEDIA"
  - url: "https://ta.wikipedia.org/wiki/%E0%AE%87%E0%AE%9A%E0%AF%81%E0%AE%9F%E0%AF%86%E0%AE%AA%E0%AE%BE%E0%AE%A9%E0%AE%BF_%E0%AE%B9%E0%AF%8B%E0%AE%B0%E0%AF%8B%E0%AE%B5%E0%AE%BF%E0%AE%9F%E0%AF%8D%E0%AE%9A%E0%AF%81"
    title: "இசுடெபானி ஹோரோவிட்சு"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q41754965"
    title: "Wikidata"
    type:  "WIKIDATA"

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