Jacek Siewiera

Polish army officer, medical doctor and lawyer (born 1984)
Person human Q95996028
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Jacek Siewiera

Summary

Jacek Siewiera is a human[1]. Born in Wrocław[2], he… he was born on +1984-04-27T00:00:00Z[3]. He worked as a soldier[4], politician[5], physician[6], and jurist[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[8]

Key Facts

  • Jacek Siewiera was born in Wrocław[2].
  • Jacek Siewiera was born on +1984-04-27T00:00:00Z[3].
  • Jacek Siewiera held citizenship in Poland[9].
  • Jacek Siewiera's professions included soldier[4].
  • Jacek Siewiera worked as a politician[5].
  • Jacek Siewiera worked as a physician[6].
  • Jacek Siewiera worked as a jurist[7].
  • Jacek Siewiera's field of work was anaesthesiology[10].
  • Jacek Siewiera's field of work was intensive care medicine[11].
  • Jacek Siewiera was employed by Wojskowy Instytut Medyczny z Centralnym Szpitalem Klinicznym Ministerstwa Obrony Narodowej[12].
  • Among Jacek Siewiera's employers was National Security Bureau[13].
  • Among Jacek Siewiera's employers was Akademicki Szpital Kliniczny, Wrocław[14].
  • Jacek Siewiera's education included a stint at Wrocław Medical University[15].
  • Jacek Siewiera was educated at University of Oxford[16].
  • Jacek Siewiera's education included a stint at School of Law in Wrocław[17].
  • Jacek Siewiera was educated at General Tadeusz Kościuszko Military University of Land Forces[18].
  • Jacek Siewiera's doctoral advisor was Barbara Świątek[19].
  • Jacek Siewiera received the Medal for Sacrifice and Courage[20].
  • Jacek Siewiera received the Cross of Merit for Bravery[21].
  • Jacek Siewiera received the Cross of Merit for Bravery[22].
  • Jacek Siewiera received the Bene Merito[23].
  • Jacek Siewiera received the Commander First Class of the Order of the White Rose of Finland[24].
  • Jacek Siewiera received the Grand Officer of the Order for Merits to Lithuania[25].
  • Jacek Siewiera's image is recorded as Jacek Siewiera.jpg[26].
  • Jacek Siewiera is recorded as male[27].

Body

Origins and Family

Born in Wrocław[2], Jacek Siewiera… he was born on +1984-04-27T00:00:00Z[3].

Education

Educated at Wrocław Medical University[15], a medical school[28], in Poland[29], founded in 1945[30]; University of Oxford[16], a collegiate university[31], in United Kingdom[32], founded in 1096[33], headquartered in Oxford[34]; School of Law in Wrocław[17], an educational institution[35], in Poland[36]; and General Tadeusz Kościuszko Military University of Land Forces[18], a military university[37], in Poland[38], founded in 1967[39]. Jacek Siewiera's doctoral advisor was Barbara Świątek[19]. Academic degrees include doctorate[40] and habilitation[41].

Career and Affiliations

Recorded occupations include soldier[4], politician[5], physician[6], and jurist[7]. Fields of work include anaesthesiology[10], a medical specialty[42] and intensive care medicine[11], a medical specialty[43]. Employers include Wojskowy Instytut Medyczny z Centralnym Szpitalem Klinicznym Ministerstwa Obrony Narodowej[12], a research center[44], in Poland[45], founded in 1964[46]; National Security Bureau[13], a government agency[47], in Poland[48], founded in 1991[49], headquartered in Warsaw[50]; and Akademicki Szpital Kliniczny, Wrocław[14], a hospital[51], in Poland[52].

Recognition

Awards received include Medal for Sacrifice and Courage[20], a decoration[53], in Poland[54], founded in 1960[55]; Cross of Merit for Bravery[21], a cross[56], in Poland[57], founded in 1928[58]; Bene Merito[23], a decoration[59], in Poland[60], founded in 2009[61]; Commander First Class of the Order of the White Rose of Finland[24], a grade of an order[62], in Finland[63], founded in 1919[64]; Grand Officer of the Order for Merits to Lithuania[25], a grade of an order[65], in Lithuania[66], founded in 2002[67]; and Grand Cross of the Order of the White Rose of Finland[68], a grade of an order[69], in Finland[70], founded in 1919[71].

Why It Matters

Jacek Siewiera ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[8]

FAQs

Where was Jacek Siewiera born?

Born in Wrocław[2], Jacek Siewiera…

What did Jacek Siewiera do for work?

Jacek Siewiera worked as soldier[4], politician[5], physician[6], and jurist[7].

Where did Jacek Siewiera go to school?

Jacek Siewiera was educated at Wrocław Medical University[15], University of Oxford[16], School of Law in Wrocław[17], and General Tadeusz Kościuszko Military University of Land Forces[18].

What awards did Jacek Siewiera receive?

Honors received include Medal for Sacrifice and Courage[20], Cross of Merit for Bravery[21], Cross of Merit for Bravery[22], and Bene Merito[23].

References

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

Direct Wikidata claims

  1. [26] . wikidata.org.
  2. [2] . web.archive.org. Retrieved . web.archive.org. Provenance: wikidata.org.
  3. [27] . wikidata.org.
  4. [9] . wikidata.org.
  5. [15] . Retrieved . wikidata.org.
  6. [16] . Retrieved . wikidata.org.
  7. [17] . Retrieved . wikidata.org.
  8. [18] . Retrieved . wikidata.org.
  9. [10] . Retrieved . wikidata.org.
  10. [11] . Retrieved . wikidata.org.
  11. [4] . wikidata.org.
  12. [5] . wikidata.org.
  13. [6] . wikidata.org.
  14. [7] . wikidata.org.
  15. [12] . Retrieved . wikidata.org.
  16. [13] . Retrieved . wikidata.org.
  17. [14] . Retrieved . wikidata.org.
  18. [20] . Retrieved . wikidata.org.
  19. [21] . Retrieved . wikidata.org.
  20. [22] . Retrieved . wikidata.org.
  21. [23] . Retrieved . wikidata.org.
  22. [24] . ritarikunnat.fi. Retrieved . ritarikunnat.fi. Provenance: wikidata.org.
  23. [25] . Retrieved . wikidata.org.
  24. [68] . Retrieved . wikidata.org.
  25. [19] . wikidata.org.
  26. [40] . nauka-polska.pl. nauka-polska.pl. Provenance: wikidata.org.
  27. [41] . nauka-polska.pl. nauka-polska.pl. Provenance: wikidata.org.
  28. [3] . web.archive.org. Retrieved . web.archive.org. Provenance: 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. [42] . Wikidata. wikidata.org. → on this site
  14. [43] . Wikidata. wikidata.org. → on this site
  15. [44] . Wikidata. wikidata.org. → on this site
  16. [45] . Wikidata. wikidata.org. → on this site
  17. [46] . Wikidata. wikidata.org. → on this site
  18. [47] . Wikidata. wikidata.org. → on this site
  19. [48] . Wikidata. wikidata.org. → on this site
  20. [49] . Wikidata. wikidata.org. → on this site
  21. [50] . Wikidata. wikidata.org. → on this site
  22. [51] . Wikidata. wikidata.org. → on this site
  23. [52] . Wikidata. wikidata.org. → on this site
  24. [53] . Wikidata. wikidata.org. → on this site
  25. [54] . Wikidata. wikidata.org. → on this site
  26. [55] . Wikidata. wikidata.org. → on this site
  27. [56] . Wikidata. wikidata.org. → on this site
  28. [57] . Wikidata. wikidata.org. → on this site
  29. [58] . Wikidata. wikidata.org. → on this site
  30. [59] . Wikidata. wikidata.org. → on this site
  31. [60] . Wikidata. wikidata.org. → on this site
  32. [61] . Wikidata. wikidata.org. → on this site
  33. [62] . Wikidata. wikidata.org. → on this site
  34. [63] . Wikidata. wikidata.org. → on this site
  35. [64] . Wikidata. wikidata.org. → on this site
  36. [65] . Wikidata. wikidata.org. → on this site
  37. [66] . Wikidata. wikidata.org. → on this site
  38. [67] . Wikidata. wikidata.org. → on this site
  39. [69] . Wikidata. wikidata.org. → on this site
  40. [70] . Wikidata. wikidata.org. → on this site
  41. [71] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.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). Jacek Siewiera. Retrieved May 3, 2026, from https://4ort.xyz/entity/jacek-siewiera
MLA “Jacek Siewiera.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jacek-siewiera.
BibTeX @misc{4ortxyz_jacek-siewiera_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jacek Siewiera}}, year = {2026}, url = {https://4ort.xyz/entity/jacek-siewiera}, note = {Accessed: 2026-05-03}}
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