# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/jakob-emanuel-lange
# Generated: 2026-08-15T01:26:39.101Z

schema: https://schema.org/Person
url: "https://fame.am/person/jakob-emanuel-lange"
name: "Jakob Emanuel Lange"
slug: "jakob-emanuel-lange"
description: "Jakob Emanuel Lange, was a Danish mycologist who studied the systematics of gilled mushrooms.\nHis best-known work is Flora Agaricina Danica, a five-volume plate work on the Agaricales of Denmark. He was also a dedicated Georgist land reformer. He translated Progress and poverty to Danish in 1905."
tagline: "Danish mycologist (1864-1941)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Jacob_E._Lange.png?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1864-04-02"
deathDate: "1941-12-27"
livingStatus: "DECEASED"
scores:
  popularity:           42.73
  momentum:             0
  historical:           14.204428
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%AF%D0%BA%D0%BE%D0%B1_%D0%95%D0%BC%D0%B0%D0%BD%D1%83%D0%B5%D0%BB%D1%8C_%D0%9B%D0%B0%D0%BD%D0%B3%D0%B5"
    title: "Якоб Емануель Ланге"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%AC%D8%A7%D9%83%D9%88%D8%A8_%D9%84%D8%A7%D9%86%D8%AC"
    title: "جاكوب لانج"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%AC%D8%A7%D9%83%D9%88%D8%A8_%D9%84%D8%A7%D9%86%D8%AC"
    title: "جاكوب لانج"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://da.wikipedia.org/wiki/Jakob_Lange_(botaniker)"
    title: "Jakob Lange (botaniker)"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://ro.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BD%D0%B3%D0%B5%2C_%D0%AF%D0%BA%D0%BE%D0%B1_%D0%AD%D0%BC%D0%B0%D0%BD%D1%83%D1%8D%D0%BB%D1%8C"
    title: "Ланге, Якоб Эмануэль"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/Jakob_Emanuel_Lange"
    title: "Jakob Emanuel Lange"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Jakob_Lange_(botaniker)"
    title: "Jakob Lange (botaniker)"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2628991"
    title: "Wikidata"
    type:  "WIKIDATA"

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