# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/ivan-schmalhausen
# Generated: 2026-08-13T22:03:14.911Z

schema: https://schema.org/Person
url: "https://fame.am/person/ivan-schmalhausen"
name: "Ivan Schmalhausen"
slug: "ivan-schmalhausen"
description: "Ivan Ivanovich Schmalhausen was a Russian and Soviet zoologist and evolutionary biologist of German descent. He developed the theory of stabilizing selection, and took part in the development of the modern evolutionary synthesis."
tagline: "Russian zoologist (1884–1963)"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1884-04-11"
deathDate: "1963-10-07"
livingStatus: "DECEASED"
scores:
  popularity:           43.12
  momentum:             0
  historical:           9.615732
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  45
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://uk.wikipedia.org/wiki/%D0%A8%D0%BC%D0%B0%D0%BB%D1%8C%D0%B3%D0%B0%D1%83%D0%B7%D0%B5%D0%BD_%D0%86%D0%B2%D0%B0%D0%BD_%D0%86%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Шмальгаузен Іван Іванович"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D8%A7%DB%8C%D9%88%D8%A7%D9%86_%D8%A7%D8%B4%D9%85%D8%A7%D9%84%D9%87%D8%A7%D9%88%D8%B2%D9%86"
    title: "ایوان اشمالهاوزن"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Ivan_%C5%A0malhausen"
    title: "Ivan Šmalhausen"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Iwan_Iwanowitsch_Schmalhausen"
    title: "Iwan Iwanowitsch Schmalhausen"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Ivan_Schmalhausen"
    title: "Ivan Schmalhausen"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Iv%C3%A1n_Shmalgauzen"
    title: "Iván Shmalgauzen"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%DB%8C%D9%88%D8%A7%D9%86_%D8%A7%D8%B4%D9%85%D8%A7%D9%84%D9%87%D8%A7%D9%88%D8%B2%D9%86"
    title: "ایوان اشمالهاوزن"
    type:  "WIKIPEDIA"
  - url: "https://hy.wikipedia.org/wiki/%D4%BB%D5%BE%D5%A1%D5%B6_%D5%87%D5%B4%D5%A1%D5%AC%D5%A3%D5%A1%D5%B8%D6%82%D5%A6%D5%A5%D5%B6_(%D5%AF%D5%A5%D5%B6%D5%BD%D5%A1%D5%A2%D5%A1%D5%B6)"
    title: "Իվան Շմալգաուզեն (կենսաբան)"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Ivan_Schmalhausen"
    title: "Ivan Schmalhausen"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Iwan_Szmalgauzen"
    title: "Iwan Szmalgauzen"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A8%D0%BC%D0%B0%D0%BB%D1%8C%D0%B3%D0%B0%D1%83%D0%B7%D0%B5%D0%BD%2C_%D0%98%D0%B2%D0%B0%D0%BD_%D0%98%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Шмальгаузен, Иван Иванович"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q1675944"
    title: "Wikidata"
    type:  "WIKIDATA"

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