Bolesław I, Duke of Cieszyn

Duke of Bytom, Cieszyn, Głogów, Ścinawa and Siewierz
Person human Q571128
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Bolesław I, Duke of Cieszyn

Summary

Bolesław I, Duke of Cieszyn is a human[1]. He was born on 1363[2]. He died in Cieszyn[3]. He died on May 6, 1431[4]. He worked as an aristocrat[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,290 of 1,000,298).[6]

Key Facts

  • Bolesław I, Duke of Cieszyn died in Cieszyn[3].
  • Bolesław I, Duke of Cieszyn was born on 1363[2].
  • Bolesław I, Duke of Cieszyn died on May 6, 1431[4].
  • Bolesław I, Duke of Cieszyn's father was Przemyslaus I Noszak, Duke of Cieszyn[7].
  • Bolesław I, Duke of Cieszyn's mother was Elżbieta of Bytom-Koźle[8].
  • Among Bolesław I, Duke of Cieszyn's spouses was Euphemia of Masovia[9].
  • Among Bolesław I, Duke of Cieszyn's spouses was Margareta von Troppau-Ratibor[10].
  • A child of Bolesław I, Duke of Cieszyn was Przemysław II, Duke of Cieszyn[11].
  • A child of Bolesław I, Duke of Cieszyn was Wenceslaus I, Duke of Cieszyn[12].
  • A child of Bolesław I, Duke of Cieszyn was Władysław of Głogów[13].
  • A child of Bolesław I, Duke of Cieszyn was Bolesław II, Duke of Cieszyn[14].
  • A child of Bolesław I, Duke of Cieszyn was Alexandra of Teschen[15].
  • Bolesław I, Duke of Cieszyn worked as an aristocrat[5].
  • Bolesław I, Duke of Cieszyn's religion is recorded as Catholicism[16].
  • Bolesław I, Duke of Cieszyn is recorded as male[17].
  • Bolesław I, Duke of Cieszyn's instance of is recorded as human[18].
  • Bolesław I, Duke of Cieszyn's family is recorded as Piasts of Teschen[19].
  • Bolesław I, Duke of Cieszyn's family is recorded as Piasts of Silesia[20].
  • Bolesław I, Duke of Cieszyn's noble title is recorded as duke[21].
  • Bolesław I, Duke of Cieszyn's Commons category is recorded as Boleslaus I, Duke of Cieszyn[22].
  • Bolesław I, Duke of Cieszyn's given name is recorded as Boleslao[23].
  • Bolesław I, Duke of Cieszyn's given name is recorded as Bolesław[24].
  • Bolesław I, Duke of Cieszyn's described by source is recorded as Q19525392[25].
  • Bolesław I, Duke of Cieszyn's sibling is recorded as Przemysław of Oświęcim[26].
  • Bolesław I, Duke of Cieszyn's sibling is recorded as Anna of Cieszyn[27].

Body

Origins and Family

Bolesław I, Duke of Cieszyn was born on 1363[2]. His father was Przemyslaus I Noszak, Duke of Cieszyn[7]. His mother was Elżbieta of Bytom-Koźle[8].

Career and Affiliations

Bolesław I, Duke of Cieszyn worked as an aristocrat[5].

Personal Life

Spouses include Euphemia of Masovia[9], a politician[28], 1395–1447[29] and Margareta von Troppau-Ratibor[10]. Children include Przemysław II, Duke of Cieszyn[11], an aristocrat[30], 1420–1477[31]; Wenceslaus I, Duke of Cieszyn[12], an aristocrat[32], 1413–1474[33]; Władysław of Głogów[13], an aristocrat[34], 1420–1460[35], of Germany[36]; Bolesław II, Duke of Cieszyn[14], an aristocrat[37], 1425–1452[38]; and Alexandra of Teschen[15], a ruler[39], 1450–1463[40]. Bolesław I, Duke of Cieszyn's religion is recorded as Catholicism[16].

Death and Burial

Bolesław I, Duke of Cieszyn died on May 6, 1431[4]. He passed away in Cieszyn[3].

Why It Matters

Bolesław I, Duke of Cieszyn ranks in the top 0.73% of human entities by monthly Wikipedia readership (27 views/month, #7,290 of 1,000,298).[6] He has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[41] He is known by 5 alternative names across languages and contexts.[42]

FAQs

Where did Bolesław I, Duke of Cieszyn die?

Bolesław I, Duke of Cieszyn died in Cieszyn[3].

Who were Bolesław I, Duke of Cieszyn's parents?

Bolesław I, Duke of Cieszyn's father was Przemyslaus I Noszak, Duke of Cieszyn[7]. Bolesław I, Duke of Cieszyn's mother was Elżbieta of Bytom-Koźle[8].

Who was Bolesław I, Duke of Cieszyn married to?

Bolesław I, Duke of Cieszyn's spouses include Euphemia of Masovia[9] and Margareta von Troppau-Ratibor[10].

What did Bolesław I, Duke of Cieszyn do for work?

Bolesław I, Duke of Cieszyn worked as aristocrat[5].

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [17] . wikidata.org.
  3. [7] . wikidata.org.
  4. [8] . wikidata.org.
  5. [9] . wikidata.org.
  6. [10] . wikidata.org.
  7. [18] . wikidata.org.
  8. [11] . wikidata.org.
  9. [12] . wikidata.org.
  10. [13] . wikidata.org.
  11. [14] . wikidata.org.
  12. [15] . wikidata.org.
  13. [19] . wikidata.org.
  14. [20] . wikidata.org.
  15. [21] . wikidata.org.
  16. [5] . wikidata.org.
  17. [16] . wikidata.org.
  18. [22] . wikidata.org.
  19. [2] . wikidata.org.
  20. [4] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [41] . Wikidata sitelinks. wikidata.org.
  3. [42] . Wikidata aliases. 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). Bolesław I, Duke of Cieszyn. Retrieved April 10, 2026, from https://4ort.xyz/entity/boles-aw-i-duke-of-cieszyn
MLA “Bolesław I, Duke of Cieszyn.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/boles-aw-i-duke-of-cieszyn.
BibTeX @misc{4ortxyz_boles-aw-i-duke-of-cieszyn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Bolesław I, Duke of Cieszyn}}, year = {2026}, url = {https://4ort.xyz/entity/boles-aw-i-duke-of-cieszyn}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Bolesław I, Duke of Cieszyn — https://4ort.xyz/entity/boles-aw-i-duke-of-cieszyn (retrieved 2026-04-10)

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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. 8w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Occupation aristocrat
    Aliases
    Instance of
    Occupation
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30851|batch #30851]]: match CERL IDs on the basis of GND (7)"
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