# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/leon-rosenfeld
# Generated: 2026-08-13T10:38:33.561Z

schema: https://schema.org/Person
url: "https://fame.am/person/leon-rosenfeld"
name: "Léon Rosenfeld"
slug: "leon-rosenfeld"
description: "Léon Jacques Henri Constant Rosenfeld was a Belgian physicist and a communist activist."
tagline: "Belgian physicist (1904-1974)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Rosenfeld%2CLeon_1963_Kopenhagen.jpg?width=1200"
gender: "male"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1904-08-14"
deathDate: "1974-03-23"
livingStatus: "DECEASED"
scores:
  popularity:           46.02
  momentum:             0
  historical:           14.218828
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://en.wikiquote.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Wikiquote"
    type:  "WEBSITE"
  - url: "https://ar.wikipedia.org/wiki/%D9%84%D9%8A%D9%88%D9%86_%D8%B1%D9%88%D8%B2%D9%86%D9%81%D9%8A%D9%84%D8%AF"
    title: "ليون روزنفيلد"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%84%D9%8A%D9%88%D9%86_%D8%B1%D9%88%D8%B2%D9%86%D9%81%D9%8A%D9%84%D8%AF"
    title: "ليون روزنفيلد"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D9%84%D8%A6%D9%88%D9%86_%D8%B1%D9%88%D8%B2%D9%86%D9%81%D9%84%D8%AF"
    title: "لئون روزنفلد"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://ga.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://hu.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://nn.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://no.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/L%C3%A9on_Rosenfeld"
    title: "Léon Rosenfeld"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%9B%D0%B5%D0%BE%D0%BD_%D0%A0%D0%BE%D0%B7%D0%B5%D0%BD%D1%84%D0%B5%D0%BB%D1%8C%D0%B4"
    title: "Леон Розенфельд"
    type:  "WIKIPEDIA"
  - url: "https://zh.wikipedia.org/wiki/%E8%8E%B1%E6%98%82%C2%B7%E7%BD%97%E6%A3%AE%E8%8F%B2%E5%B0%94%E5%BE%B7"
    title: "莱昂·罗森菲尔德"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1063692"
    title: "Wikidata"
    type:  "WIKIDATA"

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