# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/carl-gustaf-mannerheim
# Generated: 2026-09-01T02:06:04.404Z

schema: https://schema.org/Person
url: "https://fame.am/person/carl-gustaf-mannerheim"
name: "Carl Gustaf Mannerheim"
slug: "carl-gustaf-mannerheim"
description: "Count Carl Gustaf Mannerheim was a Finnish nobleman, amateur entomologist and governor of the Viipuri province in the Grand Duchy of Finland. He collected beetles from across the Arctic region from Alaska to Russia through northern Scandinavia making use of a network of aristocratic amateurs and Finnish settlers resulting in a personal collection of nearly 100,000 specimens of beetles representing 20,000 species made over a period of 40 years."
tagline: "Finnish entomologist and governor (1797–1854)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Johan_Erik_Lindh_-_Portrait_of_Carl_Gustaf_Mannerheim_(1797-1854).jpg?width=1200"
gender: "male"
country:
  name: "Sweden"
  isoCode: "SE"
category:
  name: "Politicians"
  slug: "politicians"
profileType:
  name: "Politician"
  slug: "politician"
birthDate: "1797-08-10"
deathDate: "1854-10-09"
livingStatus: "DECEASED"
scores:
  popularity:           47.92
  momentum:             0
  historical:           12.77772133333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Carl_Gustaf_Mannerheim"
    title: "Carl Gustaf Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%83%D8%A7%D8%B1%D9%84_%D8%AC%D9%88%D8%B3%D8%AA%D8%A7%D9%81_%D9%81%D9%88%D9%86_%D9%85%D8%A7%D9%86%D8%B1%D9%87%D8%A7%D9%8A%D9%85"
    title: "كارل جوستاف فون مانرهايم"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Carl_Gustaf_Mannerheim"
    title: "Carl Gustaf Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Carl_Gustaf_Mannerheim_(Entomologe)"
    title: "Carl Gustaf Mannerheim (Entomologe)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Carl_Gustaf_Mannerheim_(naturalist)"
    title: "Carl Gustaf Mannerheim (naturalist)"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Carl_Gustaf_Mannerheim"
    title: "Carl Gustaf Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Carl_Gustaf_Mannerheim"
    title: "Carl Gustaf Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Carl_Gustaf_Mannerheim"
    title: "Carl Gustaf Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Carl_Gustav_Mannerheim"
    title: "Carl Gustav Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://fy.wikipedia.org/wiki/Carl_Gustaf_Mannerheim_(entomolooch)"
    title: "Carl Gustaf Mannerheim (entomolooch)"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%EC%B9%BC_%EA%B5%AC%EC%8A%A4%ED%83%80%EB%B8%8C_%EB%A7%8C%EB%84%A4%EB%A5%B4%ED%97%A4%EC%9E%84_%EB%B0%B1%EC%9E%91"
    title: "칼 구스타브 만네르헤임 백작"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Carl_Gustaf_Mannerheim_(entomoloog)"
    title: "Carl Gustaf Mannerheim (entomoloog)"
    type:  "WIKIPEDIA"
  - url: "https://no.wikipedia.org/wiki/Carl_Gustaf_von_Mannerheim"
    title: "Carl Gustaf von Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9C%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%D0%B3%D0%B5%D0%B9%D0%BC%2C_%D0%9A%D0%B0%D1%80%D0%BB_%D0%93%D1%83%D1%81%D1%82%D0%B0%D0%B2"
    title: "Маннергейм, Карл Густав"
    type:  "WIKIPEDIA"
  - url: "https://sk.wikipedia.org/wiki/Carl_Gustaf_Mannerheim"
    title: "Carl Gustaf Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/Carl_Gustaf_Mannerheim"
    title: "Carl Gustaf Mannerheim"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2415388"
    title: "Wikidata"
    type:  "WIKIDATA"

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