# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/jacob-volhard
# Generated: 2026-08-13T09:26:15.237Z

schema: https://schema.org/Person
url: "https://fame.am/person/jacob-volhard"
name: "Jacob Volhard"
slug: "jacob-volhard"
description: "Jacob Volhard  was the German chemist who discovered, together with his student Hugo Erdmann, the Volhard–Erdmann cyclization reaction. He was also responsible for the improvement of the Hell–Volhard–Zelinsky halogenation."
tagline: "German chemist (1834–1910)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Jacob_Volhard.jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1834-06-04"
deathDate: "1910-01-14"
livingStatus: "DECEASED"
scores:
  popularity:           48.04
  momentum:             5.052631578947367
  historical:           13.54906533333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
sources:
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    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%DB%8C%D8%A7%DA%A9%D9%88%D8%A8_%D9%81%D9%88%D9%84%D9%87%D8%A7%D8%B1%D8%AF"
    title: "یاکوب فولهارد"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%DB%8C%D8%A7%DA%A9%D9%88%D8%A8_%D9%81%D9%88%D9%84%D9%87%D8%A7%D8%B1%D8%AF"
    title: "یاکوب فولهارد"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://ms.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://ro.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%92%D0%BE%D0%BB%D1%85%D0%B0%D1%80%D0%B4%2C_%D0%94%D0%B6%D0%B5%D0%B9%D0%BA%D0%BE%D0%B1"
    title: "Волхард, Джейкоб"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Jacob_Volhard"
    title: "Jacob Volhard"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q71156"
    title: "Wikidata"
    type:  "WIKIDATA"

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