Leon Gonczarowski
type: Person
birth date: 1919-06-15
death date: 2015-03-26
birth place: Szczuczyn
death place: Caesarea
children: Jakob Gonczarowski
has occupation: entrepreneur
award: Bavarian Order of Merit
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additional property: PropertyValue
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  value: Jakob Gonczarowski
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
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additional property: PropertyValue
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additional property: PropertyValue
  property ID: P570
  value: March 26, 2015
additional property: PropertyValue
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additional property: PropertyValue
  property ID: P1412
  value: German
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  P106:
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    value label: German
meta:
  wikidata id: Q108926519
  domain: human
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  api version: v1
  served at: 2026-08-23T11:22:33.533124Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:33:33.431662+00:00Z