Jerzy Łoś

Polish mathematician (1920-1998)
Person human Q548062
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Summary

Jerzy Łoś was born on March 22, 1920[1], in Lviv[2]. He died on June 1, 1998[3], in Warsaw[4]. He worked as a mathematician[5], economist[6], philosopher[7], and university teacher[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (89 views/month, #7,292 of 1,000,298).[9]

Key Facts

  • Place of burial: cremation[10]
  • Mother: Zofia Łoś[11]
  • Spouse: Maria Wycech-Łoś[12], Maria Dux[13]
  • Country of citizenship: Poland[14]
  • Native language: Polish[15]
  • Field of work: logic[16], economics[17], mathematical method[18], mathematics[19]
  • Employer: Nicolaus Copernicus University in Toruń[20], Polish Academy of Sciences[21], University of Wrocław[22], University of Warsaw[23]
  • Educated at: Maria Curie-Skłodowska University[24], University of Wrocław[25], Lviv University[26]
  • Doctoral advisor: Jerzy Słupecki[27]
  • Notable work: Łoś–Tarski preservation theorem[28], Łoś–Vaught test[29]
  • Award received: Knight of the Order of Polonia Restituta[30], Medal of Wacław Sierpiński[31]
  • Member of: Polish Academy of Sciences[32]
  • Sex or gender: male[33]
  • Family: Łoś family[34]
  • Doctoral student: Edward Sąsiada[35], Stanisław Balcerzyk[36], Andrzej Wieczorek[37], Adam Idzik[38], Stanisław Ambroszkiewicz[39], Ryszarda Rempała[40]
  • Commons category: Jerzy Łoś (logician)[41]
  • Family name: Łoś[42]
  • Given name: Jerzy[43]
  • Academic thesis: O matrycach logicznych[44]
  • Languages spoken, written or signed: English[45], Polish[46]
  • Birth name: Jerzy Maria Michał Łoś[47]
  • Name in native language: Jerzy Łoś[48]
  • Erdős number: 3[49]
  • Maintained by WikiProject: WikiProject Mathematics[50]

Why It Matters

Jerzy Łoś has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[51] He is known by 10 alternative names across languages and contexts.[52]

His notable doctoral advisees include Stanisław Ambroszkiewicz[53], a computer scientist[54], of Poland[55].

FAQs

Where was Jerzy Łoś born?

Jerzy Łoś's place of birth was Lviv[2].

Where did Jerzy Łoś die?

Jerzy Łoś died in Warsaw[4].

Who were Jerzy Łoś's parents?

Jerzy Łoś's mother was Zofia Łoś[11].

Who was Jerzy Łoś married to?

Jerzy Łoś's spouses include Maria Wycech-Łoś[12] and Maria Dux[13].

What did Jerzy Łoś do for work?

Jerzy Łoś worked as a mathematician[5], economist[6], philosopher[7], and university teacher[8].

Where did Jerzy Łoś go to school?

Jerzy Łoś was educated at Maria Curie-Skłodowska University[24], University of Wrocław[25], and Lviv University[26].

What awards did Jerzy Łoś receive?

Honors received include Knight of the Order of Polonia Restituta[30] and Medal of Wacław Sierpiński[31].

References

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

Direct Wikidata claims

  1. [2] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  3. [33] ↑ . BnF authorities. Retrieved . wikidata.org.
  4. [11] ↑ . wikidata.org.
  5. [12] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  6. [13] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  7. [14] ↑ . wikidata.org.
  8. [34] ↑ . wikidata.org.
  9. [24] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  10. [25] ↑ . Mathematics Genealogy Project. wikidata.org.
  11. [26] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  12. [16] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  13. [17] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  14. [18] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  15. [19] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  16. [15] ↑ . wikidata.org.
  17. [5] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  18. [6] ↑ . wikidata.org.
  19. [7] ↑ . wikidata.org.
  20. [8] ↑ . wikidata.org.
  21. [20] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  22. [21] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  23. [22] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  24. [23] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  25. [10] ↑ . wikidata.org.
  26. [30] ↑ . wikidata.org.
  27. [31] ↑ . wikidata.org.
  28. [27] ↑ . Mathematics Genealogy Project. wikidata.org.
  29. [35] ↑ . Mathematics Genealogy Project. wikidata.org.
  30. [36] ↑ . Mathematics Genealogy Project. wikidata.org.
  31. [37] ↑ . Mathematics Genealogy Project. wikidata.org.
  32. [38] ↑ . Mathematics Genealogy Project. wikidata.org.
  33. [39] ↑ . nauka-polska.pl. Retrieved . nauka-polska.pl. Provenance: wikidata.org.
  34. [40] ↑ . nauka-polska.pl. Retrieved . nauka-polska.pl. Provenance: wikidata.org.
  35. [41] ↑ . wikidata.org.
  36. [32] ↑ . czlonkowie.pan.pl. Retrieved . czlonkowie.pan.pl. Provenance: wikidata.org.
  37. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  38. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  39. [42] ↑ . wikidata.org.
  40. [43] ↑ . wikidata.org.
  41. [28] ↑ . wikidata.org.
  42. [29] ↑ . wikidata.org.
  43. [44] ↑ . Mathematics Genealogy Project. wikidata.org.
  44. [45] ↑ . BnF authorities. Retrieved . wikidata.org.
  45. [46] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  46. [47] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  47. [48] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  48. [49] ↑ . wikidata.org.
  49. [50] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [53] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [54] ↑ . Wikidata. wikidata.org. → on this site
  2. [55] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [9] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [51] ↑ . Wikidata sitelinks. wikidata.org.
  3. [52] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Jerzy Łoś. Retrieved October 15, 2026, from https://4ort.xyz/entity/jerzy-o
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BibTeX @misc{4ortxyz_jerzy-o_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jerzy Łoś}}, year = {2026}, url = {https://4ort.xyz/entity/jerzy-o}, note = {Accessed: 2026-10-15}}
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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. 1d ago · Epìdosis · 2026-10-15 view diff on Wikidata ↗
    Sitelink count → 11
    P14974 → 11505
    Wikipedia languages → ['arz', 'ca', 'commons', 'de', 'en', 'es', 'hu', 'pl', 'pms', 'uk']
    Claims rich → —
    "/* wbcreateclaim-create:1| */ P14974: 11505, [[:toollabs:quickstatements/#/batch/290941|batch #290941]]"
  2. 21w ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Notable work → Łoś–Tarski preservation theorem, Łoś–Vaught test
    Given name → Jerzy
    Field of work → logic, economics, mathematical method +1
    Doctoral student → Edward Sąsiada, Stanisław Balcerzyk, Andrzej Wieczorek +3
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32117|batch #32117]]: import P21 and P106 from GND (30)"
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