Johann Friedrich Schweitzer

Dutch alchemist (1630-1709)
Person human Q2589707
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Johann Friedrich Schweitzer

Summary

Johann Friedrich Schweitzer is a human[1]. His place of birth was Köthen[2]. He was born on January 17, 1630[3]. He died in The Hague[4]. He died on August 29, 1709[5]. He worked as a physician[6], chemist[7], non-fiction writer[8], botanist[9], and physiologist[10]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (68 views/month, #7,298 of 1,000,298).[11]

Key Facts

  • Born in Köthen[2], Johann Friedrich Schweitzer…
  • Johann Friedrich Schweitzer died in The Hague[4].
  • Johann Friedrich Schweitzer was born on January 17, 1630[3].
  • Johann Friedrich Schweitzer was born on January 1, 1625[12].
  • Johann Friedrich Schweitzer was born on January 1, 1630[13].
  • Johann Friedrich Schweitzer died on August 29, 1709[5].
  • Johann Friedrich Schweitzer died on January 1, 1709[14].
  • Johann Friedrich Schweitzer's father was Balthasar Schweitzer[15].
  • Johann Friedrich Schweitzer's mother was Anna Joostdr. Braun[16].
  • A child of Johann Friedrich Schweitzer was Josephus Johannes Helvetius[17].
  • Johann Friedrich Schweitzer held citizenship in Germany[18].
  • Johann Friedrich Schweitzer held citizenship in Dutch Republic[19].
  • Johann Friedrich Schweitzer worked as a physician[6].
  • Johann Friedrich Schweitzer's professions included chemist[7].
  • Johann Friedrich Schweitzer worked as a non-fiction writer[8].
  • Johann Friedrich Schweitzer worked as a botanist[9].
  • Johann Friedrich Schweitzer's professions included physiologist[10].
  • Johann Friedrich Schweitzer worked as an alchemist[20].
  • Johann Friedrich Schweitzer's field of work was alchemy[21].
  • Johann Friedrich Schweitzer's field of work was medicine[22].
  • Johann Friedrich Schweitzer's field of work was botany[23].
  • Johann Friedrich Schweitzer's education included a stint at University of Harderwijk[24].
  • Johann Friedrich Schweitzer is recorded as male[25].
  • Johann Friedrich Schweitzer's instance of is recorded as human[26].
  • Johann Friedrich Schweitzer's Commons category is recorded as Iohannes Fridericus Helvetius[27].

Body

Origins and Family

Born in Köthen[2], Johann Friedrich Schweitzer… Recorded date of birth include January 17, 1630[3], January 1, 1625[12], and January 1, 1630[13]. His father was Balthasar Schweitzer[15]. His mother was Anna Joostdr. Braun[16].

Education

Johann Friedrich Schweitzer's education included a stint at University of Harderwijk[24].

Career and Affiliations

Recorded occupations include physician[6], chemist[7], non-fiction writer[8], botanist[9], physiologist[10], and alchemist[20]. Fields of work include alchemy[21], a protoscience[28]; medicine[22], a field of study[29]; and botany[23], an academic discipline[30].

Personal Life

A child of Johann Friedrich Schweitzer was Josephus Johannes Helvetius[17].

Death and Burial

Recorded date of death include August 29, 1709[5] and January 1, 1709[14]. Johann Friedrich Schweitzer died in The Hague[4].

Why It Matters

Johann Friedrich Schweitzer ranks in the top 0.73% of human entities by monthly Wikipedia readership (68 views/month, #7,298 of 1,000,298).[11] He has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[31] He is known by 21 alternative names across languages and contexts.[32]

FAQs

Where was Johann Friedrich Schweitzer born?

Born in Köthen[2], Johann Friedrich Schweitzer…

Where did Johann Friedrich Schweitzer die?

Johann Friedrich Schweitzer died in The Hague[4].

Who were Johann Friedrich Schweitzer's parents?

Johann Friedrich Schweitzer's father was Balthasar Schweitzer[15]. Johann Friedrich Schweitzer's mother was Anna Joostdr. Braun[16].

What did Johann Friedrich Schweitzer do for work?

Johann Friedrich Schweitzer worked as physician[6], chemist[7], non-fiction writer[8], botanist[9], and physiologist[10].

Where did Johann Friedrich Schweitzer go to school?

Johann Friedrich Schweitzer was educated at University of Harderwijk[24].

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. [25] . Integrated Authority File. Retrieved . wikidata.org.
  4. [15] . Genealogics. wikidata.org.
  5. [16] . Genealogics. wikidata.org.
  6. [18] . wikidata.org.
  7. [19] . wikidata.org.
  8. [26] . wikidata.org.
  9. [17] . Genealogics. wikidata.org.
  10. [24] . wikidata.org.
  11. [21] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [22] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [23] . Czech National Authority Database. Retrieved . wikidata.org.
  14. [6] . wikidata.org.
  15. [7] . wikidata.org.
  16. [8] . wikidata.org.
  17. [9] . Retrieved . wikidata.org.
  18. [10] . Retrieved . wikidata.org.
  19. [20] . Czech National Authority Database. Retrieved . wikidata.org.
  20. [27] . wikidata.org.
  21. [3] . wikidata.org.
  22. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  23. [13] . genealogics.org. genealogics.org. Provenance: wikidata.org.
  24. [5] . National Library of Israel Names and Subjects Authority File. Retrieved . wikidata.org.
  25. [14] . Czech National Authority Database. Retrieved . genealogics.org. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [11] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] . Wikidata sitelinks. wikidata.org.
  3. [32] . 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). Johann Friedrich Schweitzer. Retrieved April 10, 2026, from https://4ort.xyz/entity/johann-friedrich-schweitzer
MLA “Johann Friedrich Schweitzer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/johann-friedrich-schweitzer.
BibTeX @misc{4ortxyz_johann-friedrich-schweitzer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Johann Friedrich Schweitzer}}, year = {2026}, url = {https://4ort.xyz/entity/johann-friedrich-schweitzer}, note = {Accessed: 2026-04-10}}
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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. 28d ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Father Balthasar Schweitzer
    Given name Johann
    Educated at University of Harderwijk
    Aliases
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30848|batch #30848]]: match CERL IDs on the basis of GND (5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.