Siemomysl

10th-century duke of the Polans
Person human Q161831
Siemomysl
Seweryna Duchińska · Public Domain · Wikimedia
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Siemomysl

Summary

Siemomysl is a human[1]. He was born on January 1, 922[2]. He died on 950[3]. He worked as a monarch[4]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (263 views/month, #7,231 of 1,000,298).[5]

Key Facts

  • Siemomysl was born on January 1, 922[2].
  • Siemomysl died on 950[3].
  • Siemomysl's father was Lestek[6].
  • Siemomysl was married to Gorka[7].
  • A child of Siemomysl was Mieszko I[8].
  • A child of Siemomysl was Czcibor[9].
  • A child of Siemomysl was Adelaide of Poland, the White[10].
  • Siemomysl held citizenship in Poland[11].
  • Siemomysl's professions included monarch[4].
  • Siemomysl held the position of King of Poland[12].
  • Siemomysl's religion is recorded as paganism[13].
  • Siemomysl is recorded as male[14].
  • Siemomysl's instance of is recorded as human[15].
  • Siemomysl's family is recorded as Piast dynasty[16].
  • Siemomysl's noble title is recorded as duke[17].
  • Siemomysl's Commons category is recorded as Siemomysł[18].
  • Siemomysl's given name is recorded as Siemomysł[19].
  • Siemomysl's described by source is recorded as Polish Biographical Dictionary[20].
  • Siemomysl's languages spoken, written or signed is recorded as Polish[21].
  • Siemomysl's name in native language is recorded as {'lang': 'pl', 'text': 'Siemomysł'}[22].
  • Siemomysl's P14608 is recorded as 1017627762[23].

Body

Origins and Family

Siemomysl was born on January 1, 922[2]. His father was Lestek[6].

Career and Affiliations

Siemomysl worked as a monarch[4]. He held the position of King of Poland[12].

Personal Life

Among Siemomysl's spouses was Gorka[7]. Children include Mieszko I[8], a politician[24]; Czcibor[9], 1000–0972[25], of Duchy of Poland[26]; and Adelaide of Poland, the White[10], a human whose existence is disputed[27]. His religion is recorded as paganism[13].

Death and Burial

Siemomysl died on 950[3].

Why It Matters

Siemomysl ranks in the top 0.72% of human entities by monthly Wikipedia readership (263 views/month, #7,231 of 1,000,298).[5] He has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[28] He is known by 17 alternative names across languages and contexts.[29]

FAQs

Who were Siemomysl's parents?

Siemomysl's father was Lestek[6].

Who was Siemomysl married to?

Siemomysl's spouses include Gorka[7].

What did Siemomysl do for work?

Siemomysl worked as monarch[4].

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [24] ↑ . Wikidata. wikidata.org. → on this site
  2. [25] ↑ . Wikidata. wikidata.org. → on this site
  3. [26] ↑ . Wikidata. wikidata.org. → on this site
  4. [27] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . 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). Siemomysl. Retrieved October 8, 2026, from https://4ort.xyz/entity/siemomysl
MLA “Siemomysl.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Oct. 2026, https://4ort.xyz/entity/siemomysl.
BibTeX @misc{4ortxyz_siemomysl_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Siemomysl}}, year = {2026}, url = {https://4ort.xyz/entity/siemomysl}, note = {Accessed: 2026-10-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Siemomysl — https://4ort.xyz/entity/siemomysl (retrieved 2026-10-08)

Canonical URL: https://4ort.xyz/entity/siemomysl · Last refreshed:

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. 2d ago · Printstream · 2026-10-06 view diff on Wikidata ↗
    Wikipedia languages → ['be', 'bg', 'commons', 'cs', 'de', 'el', 'en', 'es', 'et', 'fa', 'fr', 'hu', 'i
    Claims rich → —
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57984|batch #57984]]: Import missing aliases from dewiki 1/3"
  2. 13w ago · Printstream · 2026-07-04 view diff on Wikidata ↗
    Described by source → Polish Biographical Dictionary
    Languages spoken, written or signed → Polish
    Country of citizenship → Poland
    Noble title → duke
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14608]]: 1017627762, #quickstatements; #temporary_batch_1783130387391"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.