Marek Pietrzak

Polish Esperantist
Person human Q12352288
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Marek Pietrzak

Summary

Marek Pietrzak is a human[1]. He was born on +1937-06-05T00:00:00Z[2]. He died on +1968-05-29T00:00:00Z[3]. He worked as an Esperantist[4].

Key Facts

  • Marek Pietrzak was born on +1937-06-05T00:00:00Z[2].
  • Marek Pietrzak died on +1968-05-29T00:00:00Z[3].
  • Marek Pietrzak was married to Barbara Pietrzak[5].
  • Marek Pietrzak held citizenship in Poland[6].
  • Marek Pietrzak's professions included Esperantist[4].
  • Marek Pietrzak held the position of committee member of TEJO[7].
  • Marek Pietrzak held the position of board member of TEJO[8].
  • Marek Pietrzak was a member of Polish Esperanto Youth[9].
  • Marek Pietrzak was a member of World Esperanto Youth Organization[10].
  • Marek Pietrzak was a member of Polish Esperanto Association[11].
  • Marek Pietrzak's image is recorded as Marek Pietrzak.jpg[12].
  • Marek Pietrzak is recorded as male[13].
  • Marek Pietrzak's instance of is recorded as human[14].
  • Marek Pietrzak's Commons category is recorded as Marek Pietrzak[15].
  • Marek Pietrzak's family name is recorded as Pietrzak[16].
  • Marek Pietrzak's given name is recorded as Marek[17].
  • Marek Pietrzak's languages spoken, written or signed is recorded as Esperanto[18].

Body

Origins and Family

Marek Pietrzak was born on +1937-06-05T00:00:00Z[2].

Career and Affiliations

Marek Pietrzak's professions included Esperantist[4]. Positions held include committee member of TEJO[7] and board member of TEJO[8].

Personal Life

Marek Pietrzak was married to Barbara Pietrzak[5].

Death and Burial

Marek Pietrzak died on +1968-05-29T00:00:00Z[3].

FAQs

Who was Marek Pietrzak married to?

Marek Pietrzak's spouses include Barbara Pietrzak[5].

What did Marek Pietrzak do for work?

Marek Pietrzak worked as Esperantist[4].

References

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

Direct Wikidata claims

  1. [12] . wikidata.org.
  2. [13] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [14] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [4] . dlibra.kul.pl. dlibra.kul.pl. Provenance: wikidata.org.
  9. [15] . wikidata.org.
  10. [9] . wikidata.org.
  11. [10] . wikidata.org.
  12. [11] . dlibra.kul.pl. dlibra.kul.pl. Provenance: wikidata.org.
  13. [2] . wikidata.org.
  14. [3] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . 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). Marek Pietrzak. Retrieved May 3, 2026, from https://4ort.xyz/entity/marek-pietrzak
MLA “Marek Pietrzak.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/marek-pietrzak.
BibTeX @misc{4ortxyz_marek-pietrzak_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Marek Pietrzak}}, year = {2026}, url = {https://4ort.xyz/entity/marek-pietrzak}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Marek Pietrzak — https://4ort.xyz/entity/marek-pietrzak (retrieved 2026-05-03)

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