Johannes Ladislas Graf Czernin von und zu Chudenitz
type: Person
description: (born 1932)
birth date: 1932-01-01
birth place: Vrchlabí Castle
parent: Jaromir Czernin
parent: Countess Marta Széchényi
spouse: Marie Christine Baronin von Sacken
children: Michael Graf Czernin von und zu Chudenitz
children: Christoph Graf Czernin von und zu Chudenitz
additional property: PropertyValue
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  value: Vrchlabí Castle
additional property: PropertyValue
  property ID: P21
  value: male
additional property: PropertyValue
  property ID: P22
  value: Jaromir Czernin
additional property: PropertyValue
  property ID: P25
  value: Countess Marta Széchényi
additional property: PropertyValue
  property ID: P26
  value: Marie Christine Baronin von Sacken
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P40
  value: Michael Graf Czernin von und zu Chudenitz
additional property: PropertyValue
  property ID: P40
  value: Christoph Graf Czernin von und zu Chudenitz
additional property: PropertyValue
  property ID: P569
  value: January 1, 1932
additional property: PropertyValue
  property ID: P569
  value: May 2, 1932
additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
  property ID: P9223
confidence:
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    components:
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      unique citations: 2
      unique citations norm: 0.001
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  unique citations: 2
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claims:
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    value label: Vrchlabí Castle
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    value label: male
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    value label: Jaromir Czernin
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    value label: Countess Marta Széchényi
  P26:
    value: Q75379484
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    confidence: 0.2
    value label: Marie Christine Baronin von Sacken
    qualifiers:
      P580: +1957-00-00T00:00:00Z
  P31:
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    value label: human
  P40:
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    value label: Michael Graf Czernin von und zu Chudenitz
  P40:
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    value label: Christoph Graf Czernin von und zu Chudenitz
  P569:
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  P569:
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  P735:
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  P2600:
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  P4638:
    value: p9948.htm#i99473
    source count: 1
    confidence: 0.2
  P9223:
    source count: 0
    confidence: 0.0
citations:
  source: The Peerage
  stated in qid: Q21401824
citations:
  source: Genealogics
  stated in qid: Q19847326
meta:
  wikidata id: Q75379491
  domain: human
  level: standard
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-04T09:32:14.395191Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:15:56.238502+00:00Z