Iwan Bloch

German dermatologist and sexologist (1872-1922)
Person human Q70269
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Iwan Bloch

Summary

Iwan Bloch is a human[1]. He was born in Delmenhorst[2]. He was born on April 8, 1872[3]. He died in Berlin[4]. He died on November 19, 1922[5]. He worked as a sexologist[6], dermatologist[7], venereologist[8], writer[9], and physician[10]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (93 views/month, #7,259 of 1,000,298).[11]

Key Facts

  • Iwan Bloch was born in Delmenhorst[2].
  • Iwan Bloch passed away in Berlin[4].
  • Iwan Bloch was born on April 8, 1872[3].
  • Iwan Bloch was born on January 1, 1872[12].
  • Iwan Bloch died on November 19, 1922[5].
  • Iwan Bloch died on January 1, 1922[13].
  • Burial took place at Weißensee Cemetery[14].
  • Iwan Bloch held citizenship in German Empire[15].
  • Iwan Bloch worked as a sexologist[6].
  • Iwan Bloch's professions included dermatologist[7].
  • Iwan Bloch worked as a venereologist[8].
  • Iwan Bloch worked as a writer[9].
  • Iwan Bloch worked as a physician[10].
  • Iwan Bloch's field of work was sexology[16].
  • Iwan Bloch's field of work was creative and professional writing[17].
  • Iwan Bloch's field of work was literature[18].
  • Iwan Bloch's field of work was medicine[19].
  • Iwan Bloch's education included a stint at University of Bonn[20].
  • Iwan Bloch was educated at Heidelberg University[21].
  • Iwan Bloch's education included a stint at University of Würzburg[22].
  • Iwan Bloch was a member of Schopenhauer Society[23].
  • Iwan Bloch is recorded as male[24].
  • Iwan Bloch's instance of is recorded as human[25].
  • Iwan Bloch's Commons category is recorded as Iwan Bloch[26].
  • Iwan Bloch's residence is recorded as Berlin[27].

Body

Origins and Family

Iwan Bloch's place of birth was Delmenhorst[2]. Recorded date of birth include April 8, 1872[3] and January 1, 1872[12].

Education

Educated at University of Bonn[20], a public research university[28], in Germany[29], founded in 1818[30], headquartered in Bonn[31]; Heidelberg University[21], a public research university[32], in Germany[33], founded in 1386[34], headquartered in Heidelberg[35]; and University of Würzburg[22], a public university[36], in Germany[37], founded in 1402[38], headquartered in Würzburg[39].

Career and Affiliations

Recorded occupations include sexologist[6], dermatologist[7], venereologist[8], writer[9], and physician[10]. Fields of work include sexology[16], an academic discipline[40]; creative and professional writing[17], an academic discipline[41]; literature[18], a type of arts[42]; and medicine[19], a field of study[43].

Death and Burial

Recorded date of death include November 19, 1922[5] and January 1, 1922[13]. Iwan Bloch died in Berlin[4]. Burial took place at Weißensee Cemetery[14].

Why It Matters

Iwan Bloch ranks in the top 0.73% of human entities by monthly Wikipedia readership (93 views/month, #7,259 of 1,000,298).[11] He has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[44] He is known by 16 alternative names across languages and contexts.[45]

FAQs

Where was Iwan Bloch born?

Iwan Bloch was born in Delmenhorst[2].

Where did Iwan Bloch die?

Iwan Bloch died in Berlin[4].

What did Iwan Bloch do for work?

Iwan Bloch worked as sexologist[6], dermatologist[7], venereologist[8], writer[9], and physician[10].

Where did Iwan Bloch go to school?

Iwan Bloch was educated at University of Bonn[20], Heidelberg University[21], and University of Würzburg[22].

References

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

Direct Wikidata claims

  1. [2] . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] . Integrated Authority File. Retrieved . wikidata.org.
  3. [24] . BnF authorities. Retrieved . wikidata.org.
  4. [15] . BnF authorities. Retrieved . data.bnf.fr. Provenance: wikidata.org.
  5. [25] . BnF authorities. Retrieved . data.bnf.fr. Provenance: wikidata.org.
  6. [20] . wikidata.org.
  7. [21] . wikidata.org.
  8. [22] . wikidata.org.
  9. [16] . wikidata.org.
  10. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [18] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [19] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [6] . BnF authorities. Retrieved . data.bnf.fr. Provenance: wikidata.org.
  14. [7] . Retrieved . wikidata.org.
  15. [8] . wikidata.org.
  16. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  17. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  18. [14] . Retrieved . wikidata.org.
  19. [26] . wikidata.org.
  20. [23] . Retrieved . wikidata.org.
  21. [27] . Retrieved . wikidata.org.
  22. [3] . Integrated Authority File. Retrieved . wikidata.org.
  23. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  24. [5] . Integrated Authority File. Retrieved . wikidata.org.
  25. [13] . Czech National Authority Database. Retrieved . 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
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . 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. [44] . Wikidata sitelinks. wikidata.org.
  3. [45] . 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). Iwan Bloch. Retrieved April 10, 2026, from https://4ort.xyz/entity/iwan-bloch
MLA “Iwan Bloch.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/iwan-bloch.
BibTeX @misc{4ortxyz_iwan-bloch_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Iwan Bloch}}, year = {2026}, url = {https://4ort.xyz/entity/iwan-bloch}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Iwan Bloch — https://4ort.xyz/entity/iwan-bloch (retrieved 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. 12d ago · Epìdosis · 2026-05-13 view diff on Wikidata ↗
    Sex or gender male
    Languages spoken, written or signed German
    Writing language German
    Instance of human
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30851|batch #30851]]: match CERL IDs on the basis of GND (7)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.