Isidor Isaak Sadger

Austrian sexologist (1867–1942)
Person human Q88009
Isidor Isaak Sadger
de:Franz Vältl, photographer, Weimar · Public Domain · Wikimedia
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Isidor Isaak Sadger

Summary

Isidor Isaak Sadger is a human[1]. His place of birth was Nowy Sącz[2]. He was born on +1867-10-29T00:00:00Z[3]. He passed away in Theresienstadt concentration camp[4]. He died on +1942-12-21T00:00:00Z[5]. He worked as a psychoanalyst[6], journalist[7], psychiatrist[8], physician[9], and medical examiner[10]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (9 views/month, #7,294 of 1,000,298).[11]

Key Facts

  • Isidor Isaak Sadger was born in Nowy Sącz[2].
  • Isidor Isaak Sadger passed away in Theresienstadt concentration camp[4].
  • Isidor Isaak Sadger died in Terezín[12].
  • Isidor Isaak Sadger was born on +1867-10-29T00:00:00Z[3].
  • Isidor Isaak Sadger died on +1942-12-21T00:00:00Z[5].
  • Isidor Isaak Sadger died on +1942-12-20T00:00:00Z[13].
  • Isidor Isaak Sadger died on +1942-12-18T00:00:00Z[14].
  • Isidor Isaak Sadger held citizenship in Austria–Hungary[15].
  • Isidor Isaak Sadger held citizenship in Austria[16].
  • Isidor Isaak Sadger's professions included psychoanalyst[6].
  • Isidor Isaak Sadger's professions included journalist[7].
  • Isidor Isaak Sadger worked as a psychiatrist[8].
  • Isidor Isaak Sadger worked as a physician[9].
  • Isidor Isaak Sadger worked as a medical examiner[10].
  • Isidor Isaak Sadger's professions included neurologist[17].
  • Isidor Isaak Sadger's field of work was psychoanalysis[18].
  • Isidor Isaak Sadger's field of work was medicine[19].
  • Isidor Isaak Sadger's field of work was forensic medicine[20].
  • Isidor Isaak Sadger's field of work was neurology[21].
  • Isidor Isaak Sadger's field of work was journalism[22].
  • Isidor Isaak Sadger's field of work was literary criticism[23].
  • Isidor Isaak Sadger was educated at University of Vienna[24].
  • Isidor Isaak Sadger's image is recorded as Isidor Sadger (1911).jpg[25].
  • Isidor Isaak Sadger is recorded as male[26].
  • Isidor Isaak Sadger's instance of is recorded as human[27].

Body

Origins and Family

Isidor Isaak Sadger's place of birth was Nowy Sącz[2]. He was born on +1867-10-29T00:00:00Z[3].

Education

Isidor Isaak Sadger's education included a stint at University of Vienna[24]. He earned the academic degree of doctorate[28].

Career and Affiliations

Recorded occupations include psychoanalyst[6], journalist[7], psychiatrist[8], physician[9], medical examiner[10], and neurologist[17]. Fields of work include psychoanalysis[18], a field of study[29], written by Sigmund Freud[30]; medicine[19], a field of study[31]; forensic medicine[20], a medical specialty[32]; neurology[21], a medical specialty[33]; journalism[22], an industry[34]; and literary criticism[23], a literary genre[35].

Death and Burial

Recorded date of death include +1942-12-21T00:00:00Z[5], +1942-12-20T00:00:00Z[13], and +1942-12-18T00:00:00Z[14]. Recorded place of death include Theresienstadt concentration camp[4], a Nazi concentration camp[36], in Czech Republic[37], founded in 1941[38] and Terezín[12], a municipality of the Czech Republic[39], in Czech Republic[40].

Why It Matters

Isidor Isaak Sadger ranks in the top 0.73% of human entities by monthly Wikipedia readership (9 views/month, #7,294 of 1,000,298).[11] He has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[41] He is known by 9 alternative names across languages and contexts.[42]

FAQs

Where was Isidor Isaak Sadger born?

Born in Nowy Sącz[2], Isidor Isaak Sadger…

Where did Isidor Isaak Sadger die?

Isidor Isaak Sadger passed away in Theresienstadt concentration camp[4].

What did Isidor Isaak Sadger do for work?

Isidor Isaak Sadger worked as psychoanalyst[6], journalist[7], psychiatrist[8], physician[9], and medical examiner[10].

Where did Isidor Isaak Sadger go to school?

Isidor Isaak Sadger was educated at University of Vienna[24].

References

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

Direct Wikidata claims

  1. [25] . wikidata.org.
  2. [2] . Integrated Authority File. Retrieved . wikidata.org.
  3. [4] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  4. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  5. [26] . BnF authorities. Retrieved . wikidata.org.
  6. [15] . wikidata.org.
  7. [16] . wikidata.org.
  8. [27] . BnF authorities. Retrieved . wikidata.org.
  9. [24] . wikidata.org.
  10. [18] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [19] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [20] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [21] . Czech National Authority Database. Retrieved . wikidata.org.
  14. [22] . Czech National Authority Database. Retrieved . wikidata.org.
  15. [23] . Czech National Authority Database. Retrieved . wikidata.org.
  16. [6] . Integrated Authority File. Retrieved . wikidata.org.
  17. [7] . Integrated Authority File. Retrieved . wikidata.org.
  18. [8] . wikidata.org.
  19. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  20. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  21. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  22. [28] . The Database of Victims of the Nazi Persecution. Retrieved . wikidata.org.
  23. [3] . Integrated Authority File. Retrieved . wikidata.org.
  24. [5] . wikidata.org.
  25. [13] . Integrated Authority File. Retrieved . wikidata.org.
  26. [14] . Database of the Terezín Memorial. Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [36] . Wikidata. wikidata.org. → on this site
  2. [37] . Wikidata. wikidata.org. → on this site
  3. [38] . Wikidata. wikidata.org. → on this site
  4. [39] . Wikidata. wikidata.org. → on this site
  5. [40] . Wikidata. wikidata.org. → on this site
  6. [29] . Wikidata. wikidata.org. → on this site
  7. [30] . Wikidata. wikidata.org. → on this site
  8. [31] . Wikidata. wikidata.org. → on this site
  9. [32] . Wikidata. wikidata.org. → on this site
  10. [33] . Wikidata. wikidata.org. → on this site
  11. [34] . Wikidata. wikidata.org. → on this site
  12. [35] . 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. [41] . Wikidata sitelinks. wikidata.org.
  3. [42] . 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). Isidor Isaak Sadger. Retrieved April 10, 2026, from https://4ort.xyz/entity/isidor-isaak-sadger
MLA “Isidor Isaak Sadger.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/isidor-isaak-sadger.
BibTeX @misc{4ortxyz_isidor-isaak-sadger_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Isidor Isaak Sadger}}, year = {2026}, url = {https://4ort.xyz/entity/isidor-isaak-sadger}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Isidor Isaak Sadger — https://4ort.xyz/entity/isidor-isaak-sadger (retrieved 2026-04-10)

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