August Ritgen
type: Person
description: German teacher and naturalist
birth date: 1841-00-00
death date: 2000-00-00
has occupation: teacher
has occupation: naturalist
has occupation: author
additional property: PropertyValue
  property ID: P18
  value: Das Fotoalbum für Weierstraß 1 12 3 (August Ritgen).jpg
additional property: PropertyValue
  property ID: P21
  value: male
additional property: PropertyValue
  property ID: P31
  value: human
additional property: PropertyValue
  property ID: P106
  value: teacher
additional property: PropertyValue
  property ID: P106
  value: naturalist
additional property: PropertyValue
  property ID: P106
  value: author
additional property: PropertyValue
  property ID: P213
  value: 0000000401981998
additional property: PropertyValue
  property ID: P214
  value: 297085963
additional property: PropertyValue
  property ID: P227
  value: 1033361135
additional property: PropertyValue
  property ID: P269
  value: 170373258
additional property: PropertyValue
  property ID: P373
  value: August Ritgen
additional property: PropertyValue
  property ID: P569
  value: 1841
additional property: PropertyValue
  property ID: P570
  value: 2000
additional property: PropertyValue
  property ID: P734
  value: Ritgen
additional property: PropertyValue
  property ID: P735
  value: August
additional property: PropertyValue
  property ID: P793
  value: retired
additional property: PropertyValue
  property ID: P10832
  value: E39PBJgmQkjp3GRqB7mxTcXGHC
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 2
      unique citations norm: 0.001
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 2
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
  P18:
    value: Das Fotoalbum für Weierstraß 1 12 3 (August Ritgen).jpg
    source count: 0
    confidence: 0.0
  P21:
    value: Q6581097
    source count: 1
    confidence: 0.2
    value label: male
  P31:
    value: Q5
    source count: 0
    confidence: 0.0
    value label: human
  P106:
    value: Q37226
    source count: 0
    confidence: 0.0
    value label: teacher
  P106:
    value: Q18805
    source count: 0
    confidence: 0.0
    value label: naturalist
  P106:
    value: Q482980
    source count: 0
    confidence: 0.0
    value label: author
  P213:
    value: 0000000401981998
    source count: 0
    confidence: 0.0
  P214:
    value: 297085963
    source count: 0
    confidence: 0.0
  P227:
    value: 1033361135
    source count: 0
    confidence: 0.0
  P269:
    value: 170373258
    source count: 0
    confidence: 0.0
  P373:
    value: August Ritgen
    source count: 0
    confidence: 0.0
  P569:
    value: +1841-00-00T00:00:00Z
    source count: 1
    confidence: 0.2
  P570:
    value: +2000-00-00T00:00:00Z
    source count: 0
    confidence: 0.0
  P734:
    value: Q106344121
    source count: 0
    confidence: 0.0
    value label: Ritgen
  P735:
    value: Q370731
    source count: 0
    confidence: 0.0
    value label: August
  P793:
    value: Q64825398
    source count: 0
    confidence: 0.0
    value label: retired
    qualifiers:
      P580: +1910-00-00T00:00:00Z
  P10832:
    value: E39PBJgmQkjp3GRqB7mxTcXGHC
    source count: 1
    confidence: 0.2
citations:
  source: IdRef
  stated in qid: Q47757534
  retrieved: 2025-04-12
citations:
  source: Das Fotoalbum für Weierstraß / A Photo Album for Weierstrass
  stated in qid: Q56874079
meta:
  wikidata id: Q106344017
  domain: human
  level: standard
  html url: https://4ort.xyz/entity/august-ritgen-q106344017
  markdown url: https://4ort.xyz/entity/august-ritgen-q106344017.md
  facts url summary: https://4ort.xyz/entity/august-ritgen-q106344017/facts.json
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  facts url full: https://4ort.xyz/entity/august-ritgen-q106344017/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-04T08:21:50.495418Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T14:05:25.389625+00:00Z