Karl Heinrich Ritthausen

German chemist (1826–1912)
Person human Q122486
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Summary

Karl Heinrich Ritthausen was born on January 13, 1826[1], in Schloss Armenruh[2]. He died on October 16, 1912[3], in Berlin[4]. He worked as a chemist[5], university teacher[6], and biochemist[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (79 views/month, #7,297 of 1,000,298).[8]

Key Facts

  • Place of death: Charlottenburg[9]
  • Country of citizenship: German Reich[10], Kingdom of Prussia[11]
  • Field of work: biochemistry[12]
  • Employer: University of Königsberg[13]
  • Sex or gender: male[14]
  • Family name: Q139488821[15]
  • Given name: Karl[16]
  • Described by source: Nordisk familjebok[17]
  • Languages spoken, written or signed: German[18]

Why It Matters

Karl Heinrich Ritthausen is known by 6 alternative names across languages and contexts.[19]

FAQs

Where was Karl Heinrich Ritthausen born?

Karl Heinrich Ritthausen was born in Schloss Armenruh[2].

Where did Karl Heinrich Ritthausen die?

Karl Heinrich Ritthausen died in Berlin[4].

What did Karl Heinrich Ritthausen do for work?

Karl Heinrich Ritthausen worked as a chemist[5], university teacher[6], and biochemist[7].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  3. [9] ↑ . wikidata.org.
  4. [14] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [11] ↑ . wikidata.org.
  7. [12] ↑ . wikidata.org.
  8. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  9. [6] ↑ . wikidata.org.
  10. [7] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  13. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [8] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Karl Heinrich Ritthausen. Retrieved October 18, 2026, from https://4ort.xyz/entity/karl-heinrich-ritthausen
MLA “Karl Heinrich Ritthausen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Oct. 2026, https://4ort.xyz/entity/karl-heinrich-ritthausen.
BibTeX @misc{4ortxyz_karl-heinrich-ritthausen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karl Heinrich Ritthausen}}, year = {2026}, url = {https://4ort.xyz/entity/karl-heinrich-ritthausen}, note = {Accessed: 2026-10-18}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karl Heinrich Ritthausen — https://4ort.xyz/entity/karl-heinrich-ritthausen (retrieved 2026-10-18)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 17d ago · Printstream · 2026-10-05 view diff on Wikidata ↗
    Sitelink count → 4
    Place of death → Berlin, Charlottenburg
    Wikipedia languages → ['arz', 'de', 'en', 'sv']
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57880|batch #57880]]: Import more precise places of birth, date from dewiki"
  2. 23w ago · Epìdosis · 2026-05-11 view diff on Wikidata ↗
    Prabook id → 2123034
    Sex or gender → male
    Yale lux id → person/4e28283c-5888-4127-9e5a-02c05ba3ef31
    Occupation → chemist, university teacher, biochemist
    + 26 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30842|batch #30842]]: match CERL IDs on the basis of GND (1)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.