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Leon Janiszewski

Polish writer (1810–1861)
Person human Q4538089
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Leon Janiszewski

Summary

Leon Janiszewski is a human[1]. He was born in Kalisz[2]. He was born on +1810-01-01T00:00:00Z[3]. He passed away in Tbilisi[4]. He died on +1861-02-27T00:00:00Z[5]. He worked as a writer[6], poet[7], and composer[8].

Key Facts

  • Born in Kalisz[2], Leon Janiszewski…
  • Leon Janiszewski died in Tbilisi[4].
  • Leon Janiszewski was born on +1810-01-01T00:00:00Z[3].
  • Leon Janiszewski died on +1861-02-27T00:00:00Z[5].
  • Leon Janiszewski held citizenship in Russian Empire[9].
  • Leon Janiszewski's professions included writer[6].
  • Leon Janiszewski worked as a poet[7].
  • Leon Janiszewski's professions included composer[8].
  • Leon Janiszewski is recorded as male[10].
  • Leon Janiszewski's instance of is recorded as human[11].
  • Leon Janiszewski's VIAF cluster ID is recorded as 311811729[12].
  • Leon Janiszewski's family name is recorded as Janiszewski[13].
  • Leon Janiszewski's given name is recorded as Leon[14].
  • Leon Janiszewski's given name is recorded as Leon[15].
  • Leon Janiszewski's given name is recorded as Lev[16].
  • Leon Janiszewski's topic's main category is recorded as Q17149042[17].
  • Leon Janiszewski's NUKAT ID is recorded as n2017023243[18].
  • Leon Janiszewski's described by source is recorded as Russian Biographical Dictionary[19].
  • Leon Janiszewski's described by source is recorded as Polish Biographical Dictionary[20].
  • Leon Janiszewski's languages spoken, written or signed is recorded as Polish[21].
  • Leon Janiszewski's Google Knowledge Graph ID is recorded as /g/12168mf7[22].
  • Leon Janiszewski's writing language is recorded as Polish[23].
  • Leon Janiszewski's National Library of Poland MMS ID is recorded as 9810682519905606[24].
  • Leon Janiszewski's National Library of Lithuania ID is recorded as LNB:BZ2d;=BY[25].
  • Leon Janiszewski's Sejm-Wielki.pl profile ID is recorded as psb.9776.1[26].

Body

Origins and Family

Leon Janiszewski was born in Kalisz[2]. He was born on +1810-01-01T00:00:00Z[3].

Career and Affiliations

Recorded occupations include writer[6], poet[7], and composer[8].

Death and Burial

Leon Janiszewski died on +1861-02-27T00:00:00Z[5]. He passed away in Tbilisi[4].

FAQs

Where was Leon Janiszewski born?

Leon Janiszewski's place of birth was Kalisz[2].

Where did Leon Janiszewski die?

Leon Janiszewski died in Tbilisi[4].

What did Leon Janiszewski do for work?

Leon Janiszewski worked as writer[6], poet[7], and composer[8].

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. [10] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [11] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . Retrieved . wikidata.org.
  9. [12] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  10. [3] ↑ . NUKAT. wikidata.org.
  11. [5] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  25. [26] ↑ . 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). Leon Janiszewski. Retrieved May 3, 2026, from https://4ort.xyz/entity/leon-janiszewski
MLA “Leon Janiszewski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/leon-janiszewski.
BibTeX @misc{4ortxyz_leon-janiszewski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Leon Janiszewski}}, year = {2026}, url = {https://4ort.xyz/entity/leon-janiszewski}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Leon Janiszewski — https://4ort.xyz/entity/leon-janiszewski (retrieved 2026-05-03)

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