John Duffy

letterer
Person human Q111794088
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John Duffy

Summary

John Duffy is a human[1]. He worked as a letterer[2].

Key Facts

  • John Duffy's professions included letterer[2].
  • John Duffy was employed by Marvel Comics[3].
  • John Duffy is recorded as male[4].
  • John Duffy's instance of is recorded as human[5].
  • John Duffy's VIAF cluster ID is recorded as 14155343853106310209[6].
  • John Duffy's VIAF cluster ID is recorded as 38158125077914932091[7].
  • John Duffy's VIAF cluster ID is recorded as 54155042765772401694[8].
  • John Duffy's Library of Congress authority ID is recorded as no2019036293[9].
  • John Duffy's family name is recorded as Duffy[10].
  • John Duffy's given name is recorded as John[11].
  • John Duffy's NUKAT ID is recorded as n2020200391[12].
  • John Duffy's BD Gest' author ID is recorded as 53512[13].
  • John Duffy's Comic Vine ID is recorded as 4040-43627[14].
  • John Duffy's Fandom article ID is recorded as marvel:John_Duffy[15].
  • John Duffy's Who's Who of American Comic Books ID is recorded as DUFFY, JOHN[16].
  • John Duffy's Marvel Comics creators ID is recorded as 1541[17].
  • John Duffy's GCD creator ID is recorded as 6941[18].

Body

Career and Affiliations

John Duffy's professions included letterer[2]. He was employed by Marvel Comics[3].

FAQs

What did John Duffy do for work?

John Duffy worked as letterer[2].

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . wikidata.org.
  3. [2] . wikidata.org.
  4. [3] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . Virtual International Authority File. Retrieved . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . Virtual International Authority File. Retrieved . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . 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). John Duffy. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-duffy-q111794088
MLA “John Duffy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-duffy-q111794088.
BibTeX @misc{4ortxyz_john-duffy-q111794088_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Duffy}}, year = {2026}, url = {https://4ort.xyz/entity/john-duffy-q111794088}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John Duffy — https://4ort.xyz/entity/john-duffy-q111794088 (retrieved 2026-05-03)

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