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Yochk’o Seffer

French saxophonist
Person Human Q2597972

Facts

15 properties
Instance of
human
Sex or gender
male[12]
Date of birth
July 10, 1939
Place of birth
Miskolc
Country of citizenship
France, Hungary[8][9]
Occupation
saxophonist, painter, jazz musician, composer
Child
Debora Seffer[7]
Genre
jazz, Zeuhl, jazz fusion[13][14][15]
Official website
yochko-seffer.com[18]
Languages spoken, written or signed
French[20]
Given name
József[16]
Instrument
saxophone[19]
Member of
Magma, Zao[10][11]
Name in native language
Yochk'o Seffer[21]
Pseudonym
Jeff Seffer[17]
🏷️ Also known as
en Yochk’o Seffer en Yochk'O Seffer de Seffer hu Seffer József ko 요시코 세퍼 tr Jozsef Seffer
🔖 Identifiers · 15
ISNI
0000000043373844
VIAF cluster ID
29719313
Library of Congress Authorities ID
no00059192
GND ID
1348749334
Image (Wikimedia Commons)
Yochkotenor.JPG ↗
AllMusic artist ID
mn0000589165
Bibliothèque nationale de France ID
13899626b
Dezède person ID
23697
Discogs artist ID
1157674
Freebase ID
/m/0qgwyh2
IdRef ID
157648370
MusicBrainz artist ID
42e1e0de-e99b-4070-aacd-1ed065d3af9a
Show all 15 identifiers +3
Muziekweb performer ID
M00000077009
SecondHandSongs artist ID
110183
WorldCat Entities ID
E39PBJfMmKVk4c7MhvbmMBGrbd

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Mb:member of band 1
Zao
Mb:parent 1
Debora Seffer
← Mb:teacher 1
Marcel Mule
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Summary

Yochk’o Seffer was born on July 10, 1939[1], in Miskolc[2]. He has worked as a saxophonist[3], painter[4], jazz musician[5], and composer[6].

FAQs

Where was Yochk’o Seffer born?

Yochk’o Seffer was born in Miskolc[2].

What did Yochk’o Seffer do for work?

Yochk’o Seffer worked as a saxophonist[3], painter[4], jazz musician[5], and composer[6].

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. [12] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  3. [8] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [3] ↑ . wikidata.org.
  7. [4] ↑ . wikidata.org.
  8. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  9. [6] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  10. [13] ↑ . wikidata.org.
  11. [14] ↑ . wikidata.org.
  12. [15] ↑ . wikidata.org.
  13. [10] ↑ . wikidata.org.
  14. [11] ↑ . wikidata.org.
  15. [1] ↑ . Discogs. Retrieved . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . discogs.com. discogs.com. Provenance: wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . wikidata.org.
  21. [21] ↑ . 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). Yochk’o Seffer. Retrieved November 9, 2026, from https://4ort.xyz/entity/yochk-o-seffer
MLA “Yochk’o Seffer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/yochk-o-seffer.
BibTeX @misc{4ortxyz_yochk-o-seffer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Yochk’o Seffer}}, year = {2026}, url = {https://4ort.xyz/entity/yochk-o-seffer}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Yochk’o Seffer — https://4ort.xyz/entity/yochk-o-seffer (retrieved 2026-11-09)

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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. 7h ago · Printstream · 2026-11-09 view diff on Wikidata ↗
    "Changed the item: QuickStatements 3.0 batch #65760: add GND as source to unsourced or imported places and occupations"
  2. 4w ago · Printstream · 2026-10-06 view diff on Wikidata ↗
    "Changed [de] labels, descriptions or aliases: QuickStatements 3.0 batch #57985: Import missing aliases from dewiki 2/3"
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