# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/bohuslav-brauner
# Generated: 2026-08-13T11:43:39.828Z

schema: https://schema.org/Person
url: "https://fame.am/person/bohuslav-brauner"
name: "Bohuslav Brauner"
slug: "bohuslav-brauner"
description: "Bohuslav Brauner was a Czech chemist. He worked at the University of Prague, where he investigated the properties of the rare earth elements, especially the determination of their atomic weights. Brauner predicted the existence of the rare earth element promethium ten years before the existence of the gap was confirmed experimentally. In the 1880s, when he already had started lecturing in Prague, he still competed internationally in cycling races."
tagline: "Czech chemist (1855–1935)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Bohuslav_Brauner.jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1855-05-08"
deathDate: "1935-02-15"
livingStatus: "DECEASED"
scores:
  popularity:           39.05
  momentum:             0
  historical:           10.73678933333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%91%D0%BE%D0%B3%D1%83%D1%81%D0%BB%D0%B0%D0%B2_%D0%91%D1%80%D0%B0%D1%83%D0%BD%D0%B5%D1%80"
    title: "Богуслав Браунер"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%A8%D9%88%D9%87%D9%88%D8%B3%D9%84%D8%A7%D9%81_%D8%A8%D8%B1%D8%A7%D9%88%D9%86%D8%B1"
    title: "بوهوسلاف براونر"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://ka.wikipedia.org/wiki/%E1%83%91%E1%83%9D%E1%83%92%E1%83%A3%E1%83%A1%E1%83%9A%E1%83%90%E1%83%95_%E1%83%91%E1%83%A0%E1%83%90%E1%83%A3%E1%83%9C%E1%83%94%E1%83%A0%E1%83%98"
    title: "ბოგუსლავ ბრაუნერი"
    type:  "WIKIPEDIA"
  - url: "https://oc.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%91%D1%80%D0%B0%D1%83%D0%BD%D0%B5%D1%80%2C_%D0%91%D0%BE%D0%B3%D1%83%D1%81%D0%BB%D0%B0%D0%B2"
    title: "Браунер, Богуслав"
    type:  "WIKIPEDIA"
  - url: "https://sk.wikipedia.org/wiki/Bohuslav_Brauner"
    title: "Bohuslav Brauner"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q890958"
    title: "Wikidata"
    type:  "WIKIDATA"

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