# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/wilhelm-michaelsen
# Generated: 2026-08-13T21:32:18.400Z

schema: https://schema.org/Person
url: "https://fame.am/person/wilhelm-michaelsen"
name: "Wilhelm Michaelsen"
slug: "wilhelm-michaelsen"
description: "Johann Wilhelm Michaelsen was a German zoologist who was a world authority on the Oligochaeta which includes the earthworms. He named and described more than a thousand new species."
tagline: "German zoologist (1860–1937)"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1860-10-09"
deathDate: "1937-02-18"
livingStatus: "DECEASED"
scores:
  popularity:           38.22
  momentum:             3.103448275862069
  historical:           7.669402666666667
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  45
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Wilhelm_Michaelsen"
    title: "Wilhelm Michaelsen"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%88%D9%8A%D9%84%D9%87%D9%84%D9%85_%D9%85%D8%A7%D9%8A%D9%83%D9%84%D8%B3%D9%8A%D9%86"
    title: "ويلهلم مايكلسين"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%88%D9%8A%D9%84%D9%87%D9%84%D9%85_%D9%85%D8%A7%D9%8A%D9%83%D9%84%D8%B3%D9%8A%D9%86"
    title: "ويلهلم مايكلسين"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Wilhelm_Michaelsen"
    title: "Wilhelm Michaelsen"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Wilhelm_Michaelsen"
    title: "Wilhelm Michaelsen"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Wilhelm_Michaelsen"
    title: "Wilhelm Michaelsen"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Wilhelm_Michaelsen"
    title: "Wilhelm Michaelsen"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Wilhelm_Michaelsen"
    title: "Wilhelm Michaelsen"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/Wilhelm_Michaelsen"
    title: "Wilhelm Michaelsen"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q86737"
    title: "Wikidata"
    type:  "WIKIDATA"

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