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John Duffey

American bluegrass musician
Person human Q6230278

Facts

15 properties
Instance of
human
Sex or gender
male[8]
Date of birth
March 4, 1934
Date of death
December 10, 1996
Country of citizenship
United States[5]
Occupation
mandolinist, songwriter
Educated at
Bethesda-Chevy Chase High School[6]
Genre
bluegrass music[9]
Cause of death
myocardial infarction[11]
Given name
John[12]
Instrument
mandolin[14]
Manner of death
natural causes[13]
Member of
The Country Gentlemen[7]
Record label
Starday Records[10]
Start of work period
1957[15]
🏷️ Also known as
en John Duffey ja ジョン・ダフィ ru Джон Даффи ru Джон Дьюффи
🔖 Identifiers · 15
VIAF cluster ID
66009814
Library of Congress authority ID
no00018399
AllMusic artist ID
mn0000183437
Carnegie Hall agent ID
11498
Discogs artist ID
883103
Europeana entity
agent/base/73346
FAST ID
1554567
Freebase ID
/m/01qx__8
MusicBrainz artist ID
f40e5524-d1ba-4593-9246-3636400ae14a
Muziekweb performer ID
M00000048884
Prabook ID
2229112
SecondHandSongs artist ID
80587
Show all 15 identifiers +3
WorldCat Entities ID
E39PBJf49VwK74xJtMHH4bymVC
Yale LUX ID
person/2d1392d4-1420-41b5-8e0e-94d7451121cd
Yandex Music artist ID
112

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🔗 Connections
Mb:member of band 2
The Country Gentlemen, The Seldom Scene
Mb:performer of 1
Bluegrass at Carnegie Hall
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Summary

John Duffey was born on March 4, 1934[1]. He died on December 10, 1996[2]. He worked as a mandolinist[3] and songwriter[4].

FAQs

What did John Duffey do for work?

John Duffey worked as a mandolinist[3] and songwriter[4].

Where did John Duffey go to school?

John Duffey was educated at Bethesda-Chevy Chase High School[6].

References

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

Direct Wikidata claims

  1. [8] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . Retrieved . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [10] ↑ . wikidata.org.
  8. [7] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [1] ↑ . wikidata.org.
  11. [2] ↑ . 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). John Duffey. Retrieved November 1, 2026, from https://4ort.xyz/entity/john-duffey
MLA “John Duffey.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/john-duffey.
BibTeX @misc{4ortxyz_john-duffey_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Duffey}}, year = {2026}, url = {https://4ort.xyz/entity/john-duffey}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John Duffey — https://4ort.xyz/entity/john-duffey (retrieved 2026-11-01)

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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. 17d ago · ならちゃん · 2026-10-17 view diff on Wikidata ↗
    WorldCat Entities ID → E39PBJf49VwK74xJtMHH4bymVC
    Start of work period → +1957-00-00T00:00:00Z
    SecondHandSongs artist ID → 80587
    Sex or gender → male
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/60519|batch #60519]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.