Julius Ferdinand Jahn
type: Person
description: German organ builder
birth date: 1829-05-31
death date: 1910-10-14
birth place: Dresden
death place: Dresden
children: Q136772097
has occupation: organ builder
additional property: PropertyValue
  property ID: P19
  value: Dresden
additional property: PropertyValue
  property ID: P20
  value: Dresden
additional property: PropertyValue
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additional property: PropertyValue
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  value: human
additional property: PropertyValue
  property ID: P40
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additional property: PropertyValue
  property ID: P106
  value: organ builder
additional property: PropertyValue
  property ID: P214
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additional property: PropertyValue
  property ID: P569
  value: May 31, 1829
additional property: PropertyValue
  property ID: P570
  value: October 14, 1910
additional property: PropertyValue
  property ID: P734
  value: Jahn
additional property: PropertyValue
  property ID: P735
  value: Julius
additional property: PropertyValue
  property ID: P735
  value: Ferdinand
additional property: PropertyValue
  property ID: P1830
  value: Julius Jahn & Sohn
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 1
      unique citations norm: 0.0
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 1
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
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    confidence: 0.4
    value label: Dresden
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    value label: male
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    value label: organ builder
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  P569:
    value: +1829-05-31T00:00:00Z
    source count: 2
    confidence: 0.4
  P570:
    value: +1910-10-14T00:00:00Z
    source count: 2
    confidence: 0.4
  P734:
    value: Q1678548
    source count: 0
    confidence: 0.0
    value label: Jahn
  P735:
    value: Q1102114
    source count: 0
    confidence: 0.0
    value label: Julius
  P735:
    value: Q3276175
    source count: 0
    confidence: 0.0
    value label: Ferdinand
  P1830:
    value: Q18640280
    source count: 0
    confidence: 0.0
    value label: Julius Jahn & Sohn
meta:
  wikidata id: Q136772085
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/julius-ferdinand-jahn
  markdown url: https://4ort.xyz/entity/julius-ferdinand-jahn.md
  facts url summary: https://4ort.xyz/entity/julius-ferdinand-jahn/facts.json
  facts url standard: https://4ort.xyz/entity/julius-ferdinand-jahn/facts.json
  facts url full: https://4ort.xyz/entity/julius-ferdinand-jahn/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-14T12:09:07.277443Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T15:36:29.929494+00:00Z