# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/karl-theodor-ernst-von-siebold
# Generated: 2026-09-01T23:46:50.336Z

schema: https://schema.org/Person
url: "https://fame.am/person/karl-theodor-ernst-von-siebold"
name: "Karl Theodor Ernst von Siebold"
slug: "karl-theodor-ernst-von-siebold"
description: "Prof Karl (Carl) Theodor Ernst von Siebold FRS(For) HFRSE was a German physiologist and zoologist. He was responsible for the introduction of the taxa Arthropoda and Rhizopoda, and for defining the taxon Protozoa specifically for single-celled organisms."
tagline: "German physiologist and zoologist (1804-1885)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Siebold_1804-1885.jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1804-02-16"
deathDate: "1885-04-07"
livingStatus: "DECEASED"
scores:
  popularity:           47.61
  momentum:             17.61417739375771
  historical:           14.409936
  currentAttention:     81.76100628930816
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "BREAKOUT"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Carl_von_Siebold"
    title: "Carl von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://als.wikipedia.org/wiki/Carl_Theodor_von_Siebold"
    title: "Carl Theodor von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%83%D8%A7%D8%B1%D9%84_%D8%AA%D9%8A%D9%88%D8%AF%D9%88%D8%B1_%D9%81%D9%88%D9%86_%D8%B3%D9%8A%D8%A8%D9%88%D9%84%D8%AF"
    title: "كارل تيودور فون سيبولد"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%83%D8%A7%D8%B1%D9%84_%D8%AA%D9%8A%D9%88%D8%AF%D9%88%D8%B1_%D9%81%D9%88%D9%86_%D8%B3%D9%8A%D8%A8%D9%88%D9%84%D8%AF"
    title: "كارل تيودور فون سيبولد"
    type:  "WIKIPEDIA"
  - url: "https://be.wikipedia.org/wiki/%D0%9A%D0%B0%D1%80%D0%BB_%D0%A2%D1%8D%D0%B0%D0%B4%D0%BE%D1%80_%D0%AD%D1%80%D0%BD%D1%81%D1%82_%D0%97%D1%96%D0%B1%D0%B0%D0%BB%D1%8C%D0%B4"
    title: "Карл Тэадор Эрнст Зібальд"
    type:  "WIKIPEDIA"
  - url: "https://bg.wikipedia.org/wiki/%D0%9A%D0%B0%D1%80%D0%BB_%D1%84%D0%BE%D0%BD_%D0%97%D0%B8%D0%B1%D0%BE%D0%BB%D0%B4"
    title: "Карл фон Зиболд"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Carl_Theodor_von_Siebold"
    title: "Carl Theodor von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Karl_Theodor_Ernst_von_Siebold"
    title: "Karl Theodor Ernst von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Karl_Theodor_Ernst_von_Siebold"
    title: "Karl Theodor Ernst von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Karl_Theodor_Ernst_von_Siebold"
    title: "Karl Theodor Ernst von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Karl_Theodor_Ernst_von_Siebold"
    title: "Karl Theodor Ernst von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%82%AB%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%86%E3%82%AA%E3%83%89%E3%83%BC%E3%83%AB%E3%83%BB%E3%83%95%E3%82%A9%E3%83%B3%E3%83%BB%E3%82%B7%E3%83%BC%E3%83%9C%E3%83%AB%E3%83%88"
    title: "カール・テオドール・フォン・シーボルト"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%EC%B9%B4%EB%A5%BC_%ED%85%8C%EC%98%A4%EB%8F%84%EC%96%B4_%EC%97%90%EB%A5%B8%EC%8A%A4%ED%8A%B8_%ED%8F%B0_%EC%A7%80%EB%B3%BC%ED%8A%B8"
    title: "카를 테오도어 에른스트 폰 지볼트"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Carl_Theodor_Siebold"
    title: "Carl Theodor Siebold"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Carl_Theodor_Ernst_von_Siebold"
    title: "Carl Theodor Ernst von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%97%D0%B8%D0%B1%D0%BE%D0%BB%D1%8C%D0%B4%2C_%D0%9A%D0%B0%D1%80%D0%BB_%D1%84%D0%BE%D0%BD"
    title: "Зибольд, Карл фон"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/Karl_Theodor_Ernst_von_Siebold"
    title: "Karl Theodor Ernst von Siebold"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q64262"
    title: "Wikidata"
    type:  "WIKIDATA"

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