Bolesław Januszowic

Polish prince
Person human Q4090787
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Bolesław Januszowic

Summary

Bolesław Januszowic is a human[1]. He was born on 1386[2]. He died on 1424[3]. He worked as a monarch[4] and feudatory[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (16 views/month, #7,293 of 1,000,298).[6]

Key Facts

  • Bolesław Januszowic was born on 1386[2].
  • Bolesław Januszowic died on 1424[3].
  • Bolesław Januszowic's father was Janusz I of Warsaw[7].
  • Bolesław Januszowic's mother was Danutė of Lithuania[8].
  • Among Bolesław Januszowic's spouses was Anna Fiodorówna[9].
  • A child of Bolesław Januszowic was Bolesław IV of Warsaw[10].
  • A child of Bolesław Januszowic was Euphemia of Warsaw[11].
  • Bolesław Januszowic's professions included monarch[4].
  • Bolesław Januszowic's professions included feudatory[5].
  • Bolesław Januszowic's religion is recorded as Catholicism[12].
  • Bolesław Januszowic is recorded as male[13].
  • Bolesław Januszowic's instance of is recorded as human[14].
  • Bolesław Januszowic's family is recorded as Piast dynasty[15].
  • Bolesław Januszowic's family is recorded as Piasts of Mazovia[16].
  • Bolesław Januszowic's given name is recorded as Boleslaw[17].
  • Bolesław Januszowic's sibling is recorded as Janusz the Younger[18].
  • Bolesław Januszowic's sibling is recorded as Konrad Januszowic[19].

Body

Origins and Family

Bolesław Januszowic was born on 1386[2]. His father was Janusz I of Warsaw[7]. His mother was Danutė of Lithuania[8].

Career and Affiliations

Recorded occupations include monarch[4] and feudatory[5].

Personal Life

Bolesław Januszowic was married to Anna Fiodorówna[9]. Children include Bolesław IV of Warsaw[10], a feudatory[20], 1421–1454[21], of Poland[22] and Euphemia of Warsaw[11]. His religion is recorded as Catholicism[12].

Death and Burial

Bolesław Januszowic died on 1424[3].

Why It Matters

Bolesław Januszowic ranks in the top 0.73% of human entities by monthly Wikipedia readership (16 views/month, #7,293 of 1,000,298).[6] He has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[23] He is known by 7 alternative names across languages and contexts.[24]

FAQs

Who were Bolesław Januszowic's parents?

Bolesław Januszowic's father was Janusz I of Warsaw[7]. Bolesław Januszowic's mother was Danutė of Lithuania[8].

Who was Bolesław Januszowic married to?

Bolesław Januszowic's spouses include Anna Fiodorówna[9].

What did Bolesław Januszowic do for work?

Bolesław Januszowic worked as monarch[4] and feudatory[5].

References

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

Direct Wikidata claims

  1. [13] . wikidata.org.
  2. [7] . wikidata.org.
  3. [8] . wikidata.org.
  4. [9] . wikidata.org.
  5. [14] . wikidata.org.
  6. [10] . wikidata.org.
  7. [11] . wikidata.org.
  8. [15] . wikidata.org.
  9. [16] . wikidata.org.
  10. [4] . Retrieved . wikidata.org.
  11. [5] . wikidata.org.
  12. [12] . wikidata.org.
  13. [2] . wikidata.org.
  14. [3] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.

Inline context (facts about related entities)

  1. [20] . Wikidata. wikidata.org. → on this site
  2. [21] . Wikidata. wikidata.org. → on this site
  3. [22] . 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. [23] . Wikidata sitelinks. wikidata.org.
  3. [24] . Wikidata aliases. 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). Bolesław Januszowic. Retrieved April 10, 2026, from https://4ort.xyz/entity/boles-aw-januszowic
MLA “Bolesław Januszowic.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/boles-aw-januszowic.
BibTeX @misc{4ortxyz_boles-aw-januszowic_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Bolesław Januszowic}}, year = {2026}, url = {https://4ort.xyz/entity/boles-aw-januszowic}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Bolesław Januszowic — https://4ort.xyz/entity/boles-aw-januszowic (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. 21d ago · Lesko987a · 2026-05-18 view diff on Wikidata ↗
    Child Bolesław IV of Warsaw, Euphemia of Warsaw
    Occupation monarch, feudatory
    Family Piast dynasty, Piasts of Mazovia
    Instance of
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32151|batch #32151]]: P2949 Update Qualifiers"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.