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Jan Karszo-Siedlewski

Polish diplomat
Person human Q17864527
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Summary

Jan Karszo-Siedlewski was born on December 1, 1891[1], in Warsaw[2]. He died on July 8, 1955[3], in Washington, D.C.[4]. He worked as a diplomat[5].

Key Facts

  • Country of citizenship: Poland[6]
  • Award received: Knight of the Order of Polonia Restituta[7]
  • Sex or gender: male[8]
  • Commons category: Jan Karszo-Siedlewski[9]
  • Given name: Jan[10]
  • Languages spoken, written or signed: Polish[11]
  • P14974: 28780[12]

FAQs

Where was Jan Karszo-Siedlewski born?

Jan Karszo-Siedlewski was born in Warsaw[2].

Where did Jan Karszo-Siedlewski die?

Jan Karszo-Siedlewski passed away in Washington, D.C.[4].

What did Jan Karszo-Siedlewski do for work?

Jan Karszo-Siedlewski worked as a diplomat[5].

What awards did Jan Karszo-Siedlewski receive?

Honors received include Knight of the Order of Polonia Restituta[7].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [8] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [7] ↑ . Retrieved . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [1] ↑ . MAK. wikidata.org.
  9. [3] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.

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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). Jan Karszo-Siedlewski. Retrieved October 15, 2026, from https://4ort.xyz/entity/jan-karszo-siedlewski
MLA “Jan Karszo-Siedlewski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 15 Oct. 2026, https://4ort.xyz/entity/jan-karszo-siedlewski.
BibTeX @misc{4ortxyz_jan-karszo-siedlewski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jan Karszo-Siedlewski}}, year = {2026}, url = {https://4ort.xyz/entity/jan-karszo-siedlewski}, note = {Accessed: 2026-10-15}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jan Karszo-Siedlewski — https://4ort.xyz/entity/jan-karszo-siedlewski (retrieved 2026-10-15)

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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. 1h ago · Epìdosis · 2026-10-15 view diff on Wikidata ↗
    Date of birth → +1891-12-01T00:00:00Z
    Imported from → —
    Commons category → Jan Karszo-Siedlewski
    Sex or gender → male
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ P14974: 28780, [[:toollabs:quickstatements/#/batch/290941|batch #290941]]"
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