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Jan Friedrich Tönnies

German physicist (1902-1970)
Person human Q1681780
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Summary

Jan Friedrich Tönnies was born on October 10, 1902[1], in Eutin[2]. He died on December 24, 1970[3], in Freiburg im Breisgau[4]. He worked as a physicist[5].

Key Facts

  • Mother: Marie Tönnies[6]
  • Country of citizenship: Germany[7]
  • Sex or gender: male[8]
  • Member of political party: Deutsche Friedens-Union[9]
  • Archives at: archive of the Max-Planck-Gesellschaft[10]
  • Family name: Tönnies[11]
  • Given name: Jan[12]
  • Work location: Berlin[13]
  • Languages spoken, written or signed: German[14]

FAQs

Where was Jan Friedrich Tönnies born?

Jan Friedrich Tönnies was born in Eutin[2].

Where did Jan Friedrich Tönnies die?

Jan Friedrich Tönnies passed away in Freiburg im Breisgau[4].

Who were Jan Friedrich Tönnies's parents?

Jan Friedrich Tönnies's mother was Marie Tönnies[6].

What did Jan Friedrich Tönnies do for work?

Jan Friedrich Tönnies worked as a physicist[5].

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] ↑ . wikidata.org.
  3. [8] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  8. [10] ↑ . kalliope-verbund.info. kalliope-verbund.info. Provenance: wikidata.org.
  9. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  10. [3] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  14. [14] ↑ . wikidata.org.

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BibTeX @misc{4ortxyz_jan-friedrich-t-nnies_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jan Friedrich Tönnies}}, year = {2026}, url = {https://4ort.xyz/entity/jan-friedrich-t-nnies}, note = {Accessed: 2026-10-13}}
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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. 9d ago · Printstream · 2026-10-06 view diff on Wikidata ↗
    Place of birth → Eutin
    Family name → Tönnies
    Isni → 0000000014023706
    Archives at → archive of the Max-Planck-Gesellschaft
    + 26 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57985|batch #57985]]: Import missing aliases from dewiki 2/3"
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