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Jan Ciechanowski

Person human Q19758407
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Summary

Jan Ciechanowski is a human[1]. His place of birth was Warsaw[2]. He was born on +1796-00-00T00:00:00Z[3]. He passed away in Warsaw[4]. He died on +1884-01-01T00:00:00Z[5]. He worked as a businessperson[6].

Key Facts

  • Jan Ciechanowski was born in Warsaw[2].
  • Jan Ciechanowski passed away in Warsaw[4].
  • Jan Ciechanowski was born on +1796-00-00T00:00:00Z[3].
  • Jan Ciechanowski died on +1884-01-01T00:00:00Z[5].
  • A child of Jan Ciechanowski was Stanisław Ciechanowski[7].
  • Jan Ciechanowski's professions included businessperson[6].
  • Jan Ciechanowski is recorded as male[8].
  • Jan Ciechanowski's instance of is recorded as human[9].
  • Jan Ciechanowski's given name is recorded as Jan[10].
  • Jan Ciechanowski's different from is recorded as Jan Ciechanowski[11].
  • Jan Ciechanowski's Google Knowledge Graph ID is recorded as /g/11b6x_lhrv[12].
  • Jan Ciechanowski's Sejm-Wielki.pl profile ID is recorded as le.507.1.2[13].

Body

Origins and Family

Born in Warsaw[2], Jan Ciechanowski… he was born on +1796-00-00T00:00:00Z[3].

Career and Affiliations

Jan Ciechanowski's professions included businessperson[6].

Personal Life

A child of Jan Ciechanowski was Stanisław Ciechanowski[7].

Death and Burial

Jan Ciechanowski died on +1884-01-01T00:00:00Z[5]. He passed away in Warsaw[4].

FAQs

Where was Jan Ciechanowski born?

Jan Ciechanowski was born in Warsaw[2].

Where did Jan Ciechanowski die?

Jan Ciechanowski died in Warsaw[4].

What did Jan Ciechanowski do for work?

Jan Ciechanowski worked as businessperson[6].

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. [9] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [3] ↑ . wikidata.org.
  8. [5] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . Sejm-Wielki.pl. 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). Jan Ciechanowski. Retrieved May 3, 2026, from https://4ort.xyz/entity/jan-ciechanowski-q19758407
MLA “Jan Ciechanowski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jan-ciechanowski-q19758407.
BibTeX @misc{4ortxyz_jan-ciechanowski-q19758407_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jan Ciechanowski}}, year = {2026}, url = {https://4ort.xyz/entity/jan-ciechanowski-q19758407}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jan Ciechanowski — https://4ort.xyz/entity/jan-ciechanowski-q19758407 (retrieved 2026-05-03)

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