# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/johann-baptist-franz-von-berchtold-zu-sonnenburg
# Generated: 2026-08-31T20:48:53.679Z

schema: https://schema.org/Person
url: "https://fame.am/person/johann-baptist-franz-von-berchtold-zu-sonnenburg"
name: "Johann Baptist Franz von Berchtold zu Sonnenburg"
slug: "johann-baptist-franz-von-berchtold-zu-sonnenburg"
tagline: "Son-in-law of Wolfgang Amadeus Mozart"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Johann_Baptist_Berchtold_zu_Sonnenburg.jpg?width=1200"
gender: "male"
birthDate: "1736-10-22"
deathDate: "1801-02-26"
livingStatus: "DECEASED"
scores:
  popularity:           2.35
  momentum:             0
  historical:           0.6666666666666667
  currentAttention:     0
  sourceConfidence:     4.999999999999999
  profileCompleteness:  32
  trendDirection:       "STABLE"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://www.wikidata.org/wiki/Q133825154"
    title: "Wikidata"
    type:  "WIKIDATA"

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