# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/alexander-petzholdt
# Generated: 2026-08-14T17:39:57.967Z

schema: https://schema.org/Person
url: "https://fame.am/person/alexander-petzholdt"
name: "Alexander Petzholdt"
slug: "alexander-petzholdt"
tagline: "German agricultural scientist and chemist (1810–1889)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Alexander_Petzholdt.jpg?width=1200"
gender: "male"
country:
  name: "Germany"
  isoCode: "DE"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1810-01-29"
deathDate: "1889-04-23"
livingStatus: "DECEASED"
scores:
  popularity:           34.21
  momentum:             12
  historical:           4.60108
  currentAttention:     0
  sourceConfidence:     30
  profileCompleteness:  70
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://az.wikipedia.org/wiki/Aleksandr_Petsold"
    title: "Aleksandr Petsold"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Alexander_Petzholdt"
    title: "Alexander Petzholdt"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Georg_Paul_Alexander_Petzholdt"
    title: "Georg Paul Alexander Petzholdt"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%9F%D0%B5%D1%82%D1%86%D0%BE%D0%BB%D1%8C%D0%B4%2C_%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80"
    title: "Петцольд, Александр"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D0%B5%D1%80_%D0%9F%D0%B5%D1%82%D1%86%D0%BE%D0%BB%D1%8C%D0%B4"
    title: "Александер Петцольд"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q107005"
    title: "Wikidata"
    type:  "WIKIDATA"

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