Johann Duken

German pediatrician, university teacher and member of the Nazi Party (1889-1954)
Person human Q18221754
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Summary

Johann Duken was born on January 12, 1889[1], in Brake[2]. He died on August 20, 1954[3], in Heidelberg[4]. He worked as a pediatrician[5] and university teacher[6]. He is known by 4 alternative names across languages and contexts.[7]

Key Facts

  • Spouse: Elisabeth Baronin von Saalfeld[8], Marlies Duken[9]
  • Country of citizenship: Germany[10]
  • Native language: German[11]
  • Employer: University of Giessen[12], Heidelberg University[13], Friedrich Schiller University Jena[14]
  • Educated at: Ludwig-Maximilians-Universität München[15]
  • Member of: Schutzstaffel[16], Sturmabteilung[17]
  • Sex or gender: male[18]
  • Member of political party: Nazi Party[19]
  • Participated in conflict: World War I[20]
  • Family name: Duken[21]
  • Given name: Johann[22], Hajo[23], Wilhelm[24]
  • Work location: Heidelberg[25]
  • Languages spoken, written or signed: German[26]
  • Name in native language: Johann Duken[27]
  • P14927: 133963438[28]

FAQs

Where was Johann Duken born?

Johann Duken's place of birth was Brake[2].

Where did Johann Duken die?

Johann Duken died in Heidelberg[4].

Who was Johann Duken married to?

Johann Duken's spouses include Elisabeth Baronin von Saalfeld[8] and Marlies Duken[9].

What did Johann Duken do for work?

Johann Duken worked as a pediatrician[5] and university teacher[6].

Where did Johann Duken go to school?

Johann Duken was educated at Ludwig-Maximilians-Universität München[15].

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. [18] ↑ . The Peerage. Retrieved . wikidata.org.
  4. [8] ↑ . Retrieved . wikidata.org.
  5. [9] ↑ . wikidata.org.
  6. [10] ↑ . wikidata.org.
  7. [15] ↑ . wikidata.org.
  8. [19] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  11. [6] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . Retrieved . wikidata.org.
  14. [14] ↑ . Retrieved . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  18. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . International Standard Name Identifier. Retrieved . wikidata.org.
  22. [23] ↑ . Retrieved . wikidata.org.
  23. [24] ↑ . Retrieved . wikidata.org.
  24. [25] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  25. [26] ↑ . wikidata.org.
  26. [27] ↑ . wikidata.org.
  27. [28] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [7] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Johann Duken. Retrieved October 20, 2026, from https://4ort.xyz/entity/johann-duken
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BibTeX @misc{4ortxyz_johann-duken_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Johann Duken}}, year = {2026}, url = {https://4ort.xyz/entity/johann-duken}, note = {Accessed: 2026-10-20}}
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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. 18d ago · Printstream · 2026-10-04 view diff on Wikidata ↗
    Sitelink count → 1
    P14927 → 133963438
    Wikipedia languages → ['de']
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57570|batch #57570]]: Import LEO-BW ID"
  2. 17w ago · GeertivpBot bot · 2026-06-23 view diff on Wikidata ↗
    Nsdap membership number (1925–1945) → 2765363
    Participated in conflict → World War I
    Native language → German
    Work location → Heidelberg
    + 37 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Native language: German, #pwb Copy label Add moedertaal (P103)"
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