Johan Frederik Eijkman

Dutch chemist and botanical collector (1851 – 1915)
Person human Q2657355
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Johan Frederik Eijkman

Summary

Johan Frederik Eijkman is a human[1]. Born in Nijkerk[2], he… he was born on +1851-01-19T00:00:00Z[3]. He died in Groningen[4]. He died on +1915-01-07T00:00:00Z[5]. He worked as a chemist[6], university teacher[7], pharmacist[8], and botanical collector[9]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[10]

Key Facts

  • Johan Frederik Eijkman was born in Nijkerk[2].
  • Johan Frederik Eijkman passed away in Groningen[4].
  • Johan Frederik Eijkman was born on +1851-01-19T00:00:00Z[3].
  • Johan Frederik Eijkman was born on +1851-00-00T00:00:00Z[11].
  • Johan Frederik Eijkman was born on +1851-00-00T00:00:00Z[12].
  • Johan Frederik Eijkman died on +1915-01-07T00:00:00Z[5].
  • Johan Frederik Eijkman died on +1915-07-01T00:00:00Z[13].
  • Johan Frederik Eijkman died on +1915-06-30T00:00:00Z[14].
  • Johan Frederik Eijkman died on +1915-00-00T00:00:00Z[15].
  • Johan Frederik Eijkman held citizenship in Kingdom of the Netherlands[16].
  • Johan Frederik Eijkman worked as a chemist[6].
  • Johan Frederik Eijkman's professions included university teacher[7].
  • Johan Frederik Eijkman's professions included pharmacist[8].
  • Johan Frederik Eijkman worked as a botanical collector[9].
  • Johan Frederik Eijkman held the position of foreign government advisor in Meiji Japan[17].
  • Among Johan Frederik Eijkman's employers was University of Tokyo[18].
  • Johan Frederik Eijkman was employed by Leiden University[19].
  • Johan Frederik Eijkman was employed by University of Groningen[20].
  • Johan Frederik Eijkman was employed by University of Groningen[21].
  • Johan Frederik Eijkman's image is recorded as Johann Frederik Eijkman - Onze Hoogleeraren (1898).jpg[22].
  • Johan Frederik Eijkman is recorded as male[23].
  • Johan Frederik Eijkman's instance of is recorded as human[24].
  • Johan Frederik Eijkman's ISNI is recorded as 0000000038084239[25].
  • Johan Frederik Eijkman's VIAF cluster ID is recorded as 32745670[26].
  • Johan Frederik Eijkman's GND ID is recorded as 116325941[27].

Body

Origins and Family

Johan Frederik Eijkman was born in Nijkerk[2]. Recorded date of birth include +1851-01-19T00:00:00Z[3] and +1851-00-00T00:00:00Z[11].

Education

Johan Frederik Eijkman earned the academic degree of doctorate[28].

Career and Affiliations

Recorded occupations include chemist[6], university teacher[7], pharmacist[8], and botanical collector[9]. Employers include University of Tokyo[18], a research university[29], in Japan[30], founded in 1877[31], headquartered in Hongō campus[32]; Leiden University[19], a university[33], in Netherlands[34], founded in 1575[35], headquartered in Leiden[36]; and University of Groningen[20], a public research university[37], in Netherlands[38], founded in 1614[39], headquartered in Groningen[40]. Johan Frederik Eijkman held the position of foreign government advisor in Meiji Japan[17].

Death and Burial

Recorded date of death include +1915-01-07T00:00:00Z[5], +1915-07-01T00:00:00Z[13], +1915-06-30T00:00:00Z[14], and +1915-00-00T00:00:00Z[15]. Johan Frederik Eijkman passed away in Groningen[4].

Why It Matters

Johan Frederik Eijkman ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,298 of 1,000,298).[10]

FAQs

Where was Johan Frederik Eijkman born?

Johan Frederik Eijkman was born in Nijkerk[2].

Where did Johan Frederik Eijkman die?

Johan Frederik Eijkman passed away in Groningen[4].

What did Johan Frederik Eijkman do for work?

Johan Frederik Eijkman worked as chemist[6], university teacher[7], pharmacist[8], and botanical collector[9].

References

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

Direct Wikidata claims

  1. [22] . wikidata.org.
  2. [2] . Catalogus Professorum Academiae Groninganae. Retrieved . wikidata.org.
  3. [4] . Catalogus Professorum Academiae Groninganae. Retrieved . wikidata.org.
  4. [23] . Leidse Hoogleraren. Retrieved . wikidata.org.
  5. [16] . Biodiversity Heritage Library. Retrieved . wikidata.org.
  6. [24] . Biodiversity Heritage Library. Retrieved . wikidata.org.
  7. [17] . wikidata.org.
  8. [6] . Biodiversity Heritage Library. Retrieved . wikidata.org.
  9. [7] . Leidse Hoogleraren. Retrieved . wikidata.org.
  10. [8] . Catalog of the German National Library. Retrieved . wikidata.org.
  11. [9] . Biodiversity Heritage Library. Retrieved . wikidata.org.
  12. [18] . wikidata.org.
  13. [19] . Leidse Hoogleraren. Retrieved . wikidata.org.
  14. [20] . Catalogus Professorum Academiae Groninganae. Retrieved . wikidata.org.
  15. [21] . Onze Hoogleeraren. wikidata.org.
  16. [25] . Catalog of the German National Library. Retrieved . wikidata.org.
  17. [26] . Virtual International Authority File. Retrieved . wikidata.org.
  18. [27] . wikidata.org.
  19. [28] . Onze Hoogleeraren. wikidata.org.
  20. [3] . Catalogus Professorum Academiae Groninganae. Retrieved . wikidata.org.
  21. [11] . Leidse Hoogleraren. Retrieved . wikidata.org.
  22. [12] . Catalog of the German National Library. Retrieved . wikidata.org.
  23. [5] . wikidata.org.
  24. [13] . Leidse Hoogleraren. Retrieved . wikidata.org.
  25. [14] . Catalogus Professorum Academiae Groninganae. Retrieved . wikidata.org.
  26. [15] . Catalog of the German National Library. Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [29] . Wikidata. wikidata.org. → on this site
  2. [30] . Wikidata. wikidata.org. → on this site
  3. [31] . Wikidata. wikidata.org. → on this site
  4. [32] . Wikidata. wikidata.org. → on this site
  5. [33] . Wikidata. wikidata.org. → on this site
  6. [34] . Wikidata. wikidata.org. → on this site
  7. [35] . Wikidata. wikidata.org. → on this site
  8. [36] . Wikidata. wikidata.org. → on this site
  9. [37] . Wikidata. wikidata.org. → on this site
  10. [38] . Wikidata. wikidata.org. → on this site
  11. [39] . Wikidata. wikidata.org. → on this site
  12. [40] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [10] . Wikimedia Foundation. dumps.wikimedia.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). Johan Frederik Eijkman. Retrieved May 3, 2026, from https://4ort.xyz/entity/johan-frederik-eijkman
MLA “Johan Frederik Eijkman.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/johan-frederik-eijkman.
BibTeX @misc{4ortxyz_johan-frederik-eijkman_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Johan Frederik Eijkman}}, year = {2026}, url = {https://4ort.xyz/entity/johan-frederik-eijkman}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Johan Frederik Eijkman — https://4ort.xyz/entity/johan-frederik-eijkman (retrieved 2026-05-03)

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