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Marcin Walenczykowski

Polish composer
Person human Q5482514
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Summary

Marcin Walenczykowski was born on November 6, 1980[1], in Bydgoszcz[2]. He died on February 1, 2018[3]. He worked as a composer[4] and musician[5].

Key Facts

  • Place of burial: Nowofarny Cemetery in Bydgoszcz[6]
  • Country of citizenship: Poland[7]
  • Member of: Rootwater[8]
  • Sex or gender: male[9]
  • Genre: black metal[10]
  • Given name: Marcin[11]
  • Pseudonym: Valeo, V[12]
  • Instrument: electric guitar[13]
  • Languages spoken, written or signed: Polish[14]
  • Name in native language: Marcin Walenczykowski[15]

FAQs

Where was Marcin Walenczykowski born?

Marcin Walenczykowski's place of birth was Bydgoszcz[2].

What did Marcin Walenczykowski do for work?

Marcin Walenczykowski worked as a composer[4] and musician[5].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [9] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [10] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [1] ↑ . wikidata.org.
  10. [3] ↑ . muzyka.interia.pl. Retrieved . muzyka.interia.pl. Provenance: wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . 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). Marcin Walenczykowski. Retrieved October 17, 2026, from https://4ort.xyz/entity/marcin-walenczykowski
MLA “Marcin Walenczykowski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/marcin-walenczykowski.
BibTeX @misc{4ortxyz_marcin-walenczykowski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Marcin Walenczykowski}}, year = {2026}, url = {https://4ort.xyz/entity/marcin-walenczykowski}, note = {Accessed: 2026-10-17}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Marcin Walenczykowski — https://4ort.xyz/entity/marcin-walenczykowski (retrieved 2026-10-17)

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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. 3d ago · ならちゃん · 2026-10-17 view diff on Wikidata ↗
    Sex or gender → male
    Given name → Marcin
    Imported from → —
    Date of birth → +1980-11-06T00:00:00Z
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/60524|batch #60524]]"
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