Martin Heinrich Klaproth

German chemist (1743-1817)
Person human Q160196
Martin Heinrich Klaproth
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Summary

Martin Heinrich Klaproth was born on December 1, 1743[1], in Wernigerode[2]. He died on January 1, 1817[3], in Berlin[4]. He worked as a chemist[5], pharmacist[6], university teacher[7], mineralogist[8], and scientist[9]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (1,556 views/month, #7,208 of 1,000,298).[10]

Key Facts

  • Place of burial: Dorotheenstadt Cemetery[11]
  • Father: Johann Julius Klaproth[12]
  • Spouse: Christiane Sophie Lehmann[13]
  • Child: Julius Klaproth[14], Johanna Wilhelmine Klaproth[15]
  • Country of citizenship: Kingdom of Prussia[16]
  • Occupation: inventor[17]
  • Field of work: chemistry[18], analytical chemistry[19], chemical element[20], chemical compound[21], titanium[22], titanium dioxide[23], chromium[24], uranium[25], pharmacy[26]
  • Employer: Humboldt-Universität zu Berlin[27]
  • Award received: Fellow of the Royal Society[28]
  • Member of: Royal Society[29], Royal Prussian Academy of Sciences[30], Academy of Science for Public Utility[31], Royal Swedish Academy of Sciences[32], Saint Petersburg Academy of Sciences[33], Göttingen Academy of Sciences and Humanities in Lower Saxony[34]
  • Sex or gender: male[35]
  • Commons category: Martin Heinrich Klaproth[36]
  • Family name: Klaproth[37]
  • Given name: Martin[38]
  • Topic's main category: Category:Martin Heinrich Klaproth[39]
  • Commons gallery: Martin Heinrich Klaproth[40]
  • Work location: Berlin[41], Gdańsk[42], Hanover[43], Quedlinburg[44], Wernigerode[45]
  • Described by source: Allgemeine Deutsche Biographie[46], Brockhaus and Efron Encyclopedic Dictionary[47], Small Brockhaus and Efron Encyclopedic Dictionary[48], Meyers Konversations-Lexikon, 4th edition (1885–1890)[49], Encyclopædia Britannica 11th edition[50], BEIC Digital Library[51]
  • Languages spoken, written or signed: German[52], Latin[53]
  • Name in native language: Martin Heinrich Klaproth[54]

Body

Works and Contributions

Things named for Martin Heinrich Klaproth include Klaproth[55], an impact crater[56].

Why It Matters

Martin Heinrich Klaproth has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[57] He is known by 37 alternative names across languages and contexts.[58]

He is credited with the discovery of uranium[59], a chemical element[60]; titanium[61], a chemical element[62]; zirconium[63], a chemical element[64]; and cerium[65], a chemical element[66]. Entities named for him include Klaproth[55], an impact crater[56].

FAQs

Where was Martin Heinrich Klaproth born?

Martin Heinrich Klaproth's place of birth was Wernigerode[2].

Where did Martin Heinrich Klaproth die?

Martin Heinrich Klaproth passed away in Berlin[4].

Who were Martin Heinrich Klaproth's parents?

Martin Heinrich Klaproth's father was Johann Julius Klaproth[12].

Who was Martin Heinrich Klaproth married to?

Martin Heinrich Klaproth's spouses include Christiane Sophie Lehmann[13].

What did Martin Heinrich Klaproth do for work?

Martin Heinrich Klaproth worked as a chemist[5], pharmacist[6], university teacher[7], mineralogist[8], and scientist[9].

What awards did Martin Heinrich Klaproth receive?

Honors received include Fellow of the Royal Society[28].

What did Martin Heinrich Klaproth discover?

Martin Heinrich Klaproth is credited as discoverer of uranium[59], titanium[61], zirconium[63], and cerium[65].

References

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

Direct Wikidata claims

  1. [2] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  2. [4] ↑ . Great Norwegian Encyclopedia. Retrieved . wikidata.org.
  3. [35] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [12] ↑ . wikidata.org.
  5. [13] ↑ . wikidata.org.
  6. [16] ↑ . wikidata.org.
  7. [14] ↑ . wikidata.org.
  8. [15] ↑ . wikidata.org.
  9. [18] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  10. [19] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  11. [20] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  12. [21] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  13. [22] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  14. [23] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  15. [24] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  16. [25] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  17. [26] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  18. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  19. [6] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  20. [7] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  21. [8] ↑ . Retrieved . wikidata.org.
  22. [9] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  23. [17] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  24. [27] ↑ . Retrieved . wikidata.org.
  25. [11] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [36] ↑ . wikidata.org.
  28. [29] ↑ . Retrieved . wikidata.org.
  29. [30] ↑ . Retrieved . wikidata.org.
  30. [31] ↑ . wikidata.org.
  31. [32] ↑ . Retrieved . wikidata.org.
  32. [33] ↑ . wikidata.org.
  33. [34] ↑ . wikidata.org.
  34. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  35. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  36. [37] ↑ . wikidata.org.
  37. [38] ↑ . wikidata.org.
  38. [39] ↑ . wikidata.org.
  39. [40] ↑ . wikidata.org.
  40. [41] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  41. [42] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  42. [43] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  43. [44] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  44. [45] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  45. [46] ↑ . wikidata.org.
  46. [47] ↑ . wikidata.org.
  47. [48] ↑ . wikidata.org.
  48. [49] ↑ . wikidata.org.
  49. [50] ↑ . wikidata.org.
  50. [51] ↑ . catalogue.beic.it. catalogue.beic.it. Provenance: wikidata.org.
  51. [52] ↑ . wikidata.org.
  52. [53] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  53. [54] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [59] ↑ . wikidata.org. → on this site
  2. [61] ↑ . wikidata.org. → on this site
  3. [63] ↑ . wikidata.org. → on this site
  4. [65] ↑ . wikidata.org. → on this site
  5. [55] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [60] ↑ . Wikidata. wikidata.org. → on this site
  2. [62] ↑ . Wikidata. wikidata.org. → on this site
  3. [64] ↑ . Wikidata. wikidata.org. → on this site
  4. [66] ↑ . Wikidata. wikidata.org. → on this site
  5. [56] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [10] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [57] ↑ . Wikidata sitelinks. wikidata.org.
  3. [58] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Martin Heinrich Klaproth. Retrieved October 17, 2026, from https://4ort.xyz/entity/martin-heinrich-klaproth
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BibTeX @misc{4ortxyz_martin-heinrich-klaproth_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Martin Heinrich Klaproth}}, year = {2026}, url = {https://4ort.xyz/entity/martin-heinrich-klaproth}, note = {Accessed: 2026-10-17}}
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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. 1d ago · OKA bot bot · 2026-10-17 view diff on Wikidata ↗
    Babelnet id → 00049283n
    Wikipedia languages → ['ar', 'arz', 'az', 'azb', 'be', 'bg', 'ca', 'commons', 'cs', 'da', 'de', 'el',
    Arabic ontology lexical concept id → 151060348
    Claims rich → —
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ source for place of birth, source for place of death, source for date of birth, source for date of death from Store norske leksikon ([[Wik"
  2. 15w ago · Printstream · 2026-07-04 view diff on Wikidata ↗
    P14608 → 118723367
    "/* wbcreateclaim-create:1| */ P14608: 118723367, #quickstatements; #temporary_batch_1783130387391"
  3. 15w ago · Printstream · 2026-07-01 view diff on Wikidata ↗
    P14585 → 38612
    Collection items at → Museum für Naturkunde Berlin, Mineral collection, Museum für Naturkunde - Leibniz Institute for Evolution and Biodiversity Science
    On focus list of wikimedia project → WikiProject PCC Wikidata Pilot/Smithsonian Libraries Dibner Library portraits, WikiProject MfN Berlin Names
    "/* wbcreateclaim-create:1| */ P14585: 38612, #quickstatements; #temporary_batch_1782930557898"
  4. 16w ago · Fred2502 · 2026-06-26 view diff on Wikidata ↗
    Collection items at → Museum für Naturkunde Berlin, Mineral collection, Museum für Naturkunde - Leibniz Institute for Evolution and Biodiversity Science
    "/* wbsetclaim-create:2||1 */ Collection items at: Museum für Naturkunde Berlin, Mineral collection"
  5. 21w ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Local thumb → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31725|batch #31725]]: import P21 and P106 from GND (19)"
  6. 24w ago · Harvey Kneeslapper · 2026-05-04 view diff on Wikidata ↗
    Instance of → —
    Given name → Martin
    Field of work → chemistry, analytical chemistry, chemical element +6
    Occupation → —
    + 29 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Image of grave: Grab Martin Heinrich Klaproth.jpg"
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