Friedrich Erhard Haag

German physician, university teacher and racial hygienist (1896–1945)
Person human Q1458989
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Friedrich Erhard Haag

Summary

Friedrich Erhard Haag is a human[1]. His place of birth was Rottweil[2]. He was born on July 23, 1896[3]. He passed away in Giessen[4]. He died on February 11, 1945[5]. He worked as a physician[6], university teacher[7], racial hygienist[8], and racial theorist[9].

Key Facts

  • Friedrich Erhard Haag's place of birth was Rottweil[2].
  • Friedrich Erhard Haag died in Giessen[4].
  • Friedrich Erhard Haag was born on July 23, 1896[3].
  • Friedrich Erhard Haag died on February 11, 1945[5].
  • Friedrich Erhard Haag's father was Friedrich Haag[10].
  • Friedrich Erhard Haag held citizenship in Germany[11].
  • Friedrich Erhard Haag's professions included physician[6].
  • Friedrich Erhard Haag worked as a university teacher[7].
  • Friedrich Erhard Haag's professions included racial hygienist[8].
  • Friedrich Erhard Haag worked as a racial theorist[9].
  • Among Friedrich Erhard Haag's employers was University of Giessen[12].
  • Friedrich Erhard Haag was a member of Sturmabteilung[13].
  • Friedrich Erhard Haag was a member of Militant League for German Culture[14].
  • Friedrich Erhard Haag is recorded as male[15].
  • Friedrich Erhard Haag's instance of is recorded as human[16].
  • Friedrich Erhard Haag was affiliated with the Nazi Party[17].
  • Friedrich Erhard Haag was part of the conflict World War I[18].
  • Friedrich Erhard Haag's family name is recorded as Haag[19].
  • Friedrich Erhard Haag's given name is recorded as Friedrich[20].
  • Friedrich Erhard Haag's languages spoken, written or signed is recorded as German[21].
  • Friedrich Erhard Haag's name in native language is recorded as {'lang': 'de', 'text': 'Friedrich Erhard Haag'}[22].
  • Friedrich Erhard Haag's P14927 is recorded as 1012771601[23].

Body

Origins and Family

Born in Rottweil[2], Friedrich Erhard Haag… he was born on July 23, 1896[3]. His father was Friedrich Haag[10].

Career and Affiliations

Recorded occupations include physician[6], university teacher[7], racial hygienist[8], and racial theorist[9]. Friedrich Erhard Haag was employed by University of Giessen[12].

Personal Life

Friedrich Erhard Haag was affiliated with the Nazi Party[17].

Death and Burial

Friedrich Erhard Haag died on February 11, 1945[5]. He passed away in Giessen[4].

FAQs

Where was Friedrich Erhard Haag born?

Friedrich Erhard Haag was born in Rottweil[2].

Where did Friedrich Erhard Haag die?

Friedrich Erhard Haag died in Giessen[4].

Who were Friedrich Erhard Haag's parents?

Friedrich Erhard Haag's father was Friedrich Haag[10].

What did Friedrich Erhard Haag do for work?

Friedrich Erhard Haag worked as physician[6], university teacher[7], racial hygienist[8], and racial theorist[9].

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. [15] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [11] ↑ . wikidata.org.
  6. [16] ↑ . wikidata.org.
  7. [17] ↑ . wikidata.org.
  8. [6] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  9. [7] ↑ . wikidata.org.
  10. [8] ↑ . Retrieved . wikidata.org.
  11. [9] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  16. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Friedrich Erhard Haag. Retrieved October 4, 2026, from https://4ort.xyz/entity/friedrich-erhard-haag
MLA “Friedrich Erhard Haag.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/friedrich-erhard-haag.
BibTeX @misc{4ortxyz_friedrich-erhard-haag_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Friedrich Erhard Haag}}, year = {2026}, url = {https://4ort.xyz/entity/friedrich-erhard-haag}, note = {Accessed: 2026-10-04}}
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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. 2d ago · Printstream · 2026-10-04 view diff on Wikidata ↗
    Sitelink count → 1
    P14927 → 1012771601
    Wikidata description → German physician, university teacher and racial hygienist (1896–1945)
    Occupation → physician, university teacher, racial hygienist +1
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57570|batch #57570]]: Import LEO-BW ID"
  2. 12w ago · Clemens Dulcis · 2026-07-13 view diff on Wikidata ↗
    Google knowledge graph id → /g/1hb_djq5j
    Deutsche biographie (gnd) id → 1012771601
    Languages spoken, written or signed → German
    Isni → 000000012079212X
    + 33 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P22]]: [[Q121119]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.