# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/carl-heyer
# Generated: 2026-08-13T20:40:38.942Z

schema: https://schema.org/Person
url: "https://fame.am/person/carl-heyer"
name: "Carl Heyer"
slug: "carl-heyer"
description: "Carl Justus Heyer was a German forester and professor of forestry at the University of Giessen. His son Gustav Heyer also became a forester."
tagline: "German university teacher (1797-1856)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Carl_Justus_Heyer.jpg?width=1200"
gender: "male"
country:
  name: "Germany"
  isoCode: "DE"
category:
  name: "Academics"
  slug: "academics"
profileType:
  name: "Academic"
  slug: "academic"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1797-04-09"
deathDate: "1856-08-24"
livingStatus: "DECEASED"
scores:
  popularity:           36.36
  momentum:             2.03125
  historical:           5.002772
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://de.wikipedia.org/wiki/Carl_Heyer_(Forstwissenschaftler)"
    title: "Carl Heyer (Forstwissenschaftler)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Carl_Justus_Heyer"
    title: "Carl Justus Heyer"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Carl_Justus_Heyer"
    title: "Carl Justus Heyer"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%93%D0%B5%D0%B9%D0%B5%D1%80%2C_%D0%9A%D0%B0%D1%80%D0%BB_%D0%AE%D1%81%D1%82%D1%83%D1%81"
    title: "Гейер, Карл Юстус"
    type:  "WIKIPEDIA"
  - url: "https://sv.wikipedia.org/wiki/Carl_Heyer"
    title: "Carl Heyer"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q102556"
    title: "Wikidata"
    type:  "WIKIDATA"

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