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Piotr Gackowski

Polish software tester, Wikimedian
Person human Q57327192
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Piotr Gackowski

Summary

Piotr Gackowski is a human[1]. He was born on January 26, 1981[2]. He worked as a software tester[3] and Wikimedian[4].

Key Facts

  • Piotr Gackowski was born on January 26, 1981[2].
  • Piotr Gackowski held citizenship in Poland[5].
  • Piotr Gackowski worked as a software tester[3].
  • Piotr Gackowski's professions included Wikimedian[4].
  • Piotr Gackowski was a member of Wikimedia Poland[6].
  • Piotr Gackowski is recorded as male[7].
  • Piotr Gackowski's instance of is recorded as human[8].
  • Piotr Gackowski's Commons category is recorded as Piotr Gackowski[9].
  • Piotr Gackowski's family name is recorded as Gackowski[10].
  • Piotr Gackowski's given name is recorded as Piotr[11].
  • Piotr Gackowski's given name is recorded as Michał[12].
  • Piotr Gackowski's email address is recorded as mailto:[email protected][13].
  • Piotr Gackowski's participant in is recorded as Guinness World Record for editing Wikipedia (Warsaw, 2023)[14].
  • Piotr Gackowski's languages spoken, written or signed is recorded as Polish[15].
  • Piotr Gackowski's official blog URL is recorded as https://wikiproteusz.wordpress.com/?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExM2FFRlM2UjhHSWRiRFRiZXNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR6n0QApK9givofKSuZT6FoY9FIFg4IZLKSApSQ2KIO9w5ASfgoCu-f_KsJWvg_aem_ROHcfdtBrK_Wl6CgITVgsw[16].

Body

Origins and Family

Piotr Gackowski was born on January 26, 1981[2].

Career and Affiliations

Recorded occupations include software tester[3] and Wikimedian[4].

FAQs

What did Piotr Gackowski do for work?

Piotr Gackowski worked as software tester[3] and Wikimedian[4].

References

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

Direct Wikidata claims

  1. [7] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [8] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [6] ↑ . wikidata.org.
  8. [2] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . facebook.com. facebook.com. Provenance: wikidata.org.
  13. [14] ↑ . Retrieved . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Piotr Gackowski. Retrieved May 3, 2026, from https://4ort.xyz/entity/piotr-gackowski
MLA “Piotr Gackowski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/piotr-gackowski.
BibTeX @misc{4ortxyz_piotr-gackowski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Piotr Gackowski}}, year = {2026}, url = {https://4ort.xyz/entity/piotr-gackowski}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Piotr Gackowski — https://4ort.xyz/entity/piotr-gackowski (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/piotr-gackowski · 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. 7w ago · ~2026-30448-18 · 2026-05-21 view diff on Wikidata ↗
    Imported from → —
    Instance of → human
    Languages spoken, written or signed → Polish
    Given name → Piotr, Michał
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P1581]]: https://wikiproteusz.wordpress.com/"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.