# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/alexander-keyserling
# Generated: 2026-09-02T12:42:27.616Z

schema: https://schema.org/Person
url: "https://fame.am/person/alexander-keyserling"
name: "Alexander Keyserling"
slug: "alexander-keyserling"
description: "Alexander Friedrich Michael Lebrecht Nikolaus Arthur Graf von Keyserling was a Baltic German geologist and paleontologist from the Keyserlingk family of Baltic German nobility."
tagline: "Baltic German scientist (1815-1891)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/AlexanderGrafKeyserling.jpg?width=1200"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1815-08-15"
deathDate: "1891-05-08"
livingStatus: "DECEASED"
scores:
  popularity:           45.48
  momentum:             0.4850746268656717
  historical:           15.34344933333333
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://sv.wikipedia.org/wiki/Alexander_Keyserling"
    title: "Alexander Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://ast.wikipedia.org/wiki/Alexander_von_Keyserling"
    title: "Alexander von Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://bg.wikipedia.org/wiki/%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%8A%D1%80_%D0%9A%D0%B5%D0%B9%D0%B7%D0%B5%D1%80%D0%BB%D0%B8%D0%BD%D0%B3"
    title: "Александър Кейзерлинг"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Alexander_von_Keyserling"
    title: "Alexander von Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Alexander_von_Keyserling"
    title: "Alexander von Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Alexander_von_Keyserling"
    title: "Alexander von Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Alexander_von_Keyserling"
    title: "Alexander von Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A7%D9%84%DA%A9%D8%B3%D8%A7%D9%86%D8%AF%D8%B1_%D9%81%D9%88%D9%86_%DA%A9%DB%8C%D8%B3%D8%B1%D9%84%DB%8C%D9%86%DA%AF"
    title: "الکساندر فون کیسرلینگ"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Alexander_Keyserling"
    title: "Alexander Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Alexander_von_Keyserling"
    title: "Alexander von Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://gl.wikipedia.org/wiki/Alexander_von_Keyserling"
    title: "Alexander von Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Alexander_Keyserling"
    title: "Alexander Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://kv.wikipedia.org/wiki/%D0%9A%D0%B5%D0%B9%D0%B7%D0%B5%D1%80%D0%BB%D0%B8%D0%BD%D0%B3_%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%90%D0%BD%D0%B4%D1%80%D0%B5%D0%B5%D0%B2%D0%B8%D1%87"
    title: "Кейзерлинг Александр Андреевич"
    type:  "WIKIPEDIA"
  - url: "https://lt.wikipedia.org/wiki/Aleksandras_fon_Keizerlingas"
    title: "Aleksandras fon Keizerlingas"
    type:  "WIKIPEDIA"
  - url: "https://lv.wikipedia.org/wiki/Aleksandrs_fon_Keizerlings"
    title: "Aleksandrs fon Keizerlings"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Alexander_Keyserling"
    title: "Alexander Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Alexander_von_Keyserling"
    title: "Alexander von Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9A%D0%B5%D0%B9%D0%B7%D0%B5%D1%80%D0%BB%D0%B8%D0%BD%D0%B3%2C_%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%90%D0%BD%D0%B4%D1%80%D0%B5%D0%B5%D0%B2%D0%B8%D1%87"
    title: "Кейзерлинг, Александр Андреевич"
    type:  "WIKIPEDIA"
  - url: "https://species.wikipedia.org/wiki/Alexander_Keyserling"
    title: "Alexander Keyserling"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q63106"
    title: "Wikidata"
    type:  "WIKIDATA"

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