Martin Birnbaum

art dealer, author, critic (1878-1970)
Person human Q78092830
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Martin Birnbaum

Summary

Martin Birnbaum is a human[1]. He was born on January 1, 1878[2]. He died on January 1, 1970[3]. He worked as an art dealer[4], author[5], and critic[6].

Key Facts

  • Martin Birnbaum was born on January 1, 1878[2].
  • Martin Birnbaum died on January 1, 1970[3].
  • Martin Birnbaum worked as an art dealer[4].
  • Martin Birnbaum worked as an author[5].
  • Martin Birnbaum's professions included critic[6].
  • Martin Birnbaum is recorded as male[7].
  • Martin Birnbaum's instance of is recorded as human[8].
  • Martin Birnbaum's Commons category is recorded as Martin Birnbaum[9].
  • Martin Birnbaum's given name is recorded as Martin[10].
  • Martin Birnbaum's described at URL is recorded as https://www.aaa.si.edu/collections/martin-birnbaum-papers-8888[11].
  • Martin Birnbaum's described by source is recorded as Martin Birnbaum Is Dead at 92; Art Dealer, Traveler and Writer[12].
  • Martin Birnbaum's Commons Creator page is recorded as Martin Birnbaum[13].
  • Martin Birnbaum's on focus list of Wikimedia project is recorded as WikiProject PCC Wikidata Pilot/Frick Art Reference Library[14].

Body

Origins and Family

Martin Birnbaum was born on January 1, 1878[2].

Career and Affiliations

Recorded occupations include art dealer[4], author[5], and critic[6].

Death and Burial

Martin Birnbaum died on January 1, 1970[3].

FAQs

What did Martin Birnbaum do for work?

Martin Birnbaum worked as art dealer[4], author[5], and critic[6].

References

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

Direct Wikidata claims

  1. [7] . Archives Directory for the History of Collecting in America. wikidata.org.
  2. [8] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [9] . wikidata.org.
  7. [2] . Faceted Application of Subject Terminology. wikidata.org.
  8. [3] . Faceted Application of Subject Terminology. wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . 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). Martin Birnbaum. Retrieved May 3, 2026, from https://4ort.xyz/entity/martin-birnbaum-q78092830
MLA “Martin Birnbaum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/martin-birnbaum-q78092830.
BibTeX @misc{4ortxyz_martin-birnbaum-q78092830_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Martin Birnbaum}}, year = {2026}, url = {https://4ort.xyz/entity/martin-birnbaum-q78092830}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Martin Birnbaum — https://4ort.xyz/entity/martin-birnbaum-q78092830 (retrieved 2026-05-03)

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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. 18d ago · Epìdosis · 2026-05-22 view diff on Wikidata ↗
    Occupation art dealer, author, critic
    "/* wbremoveclaims-remove:1| */ [[Property:P106]]: [[Q482980]], [[:toollabs:quickstatements/#/batch/258343|batch #258343]]"
  2. 19d ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Nukat id n2019066609
    Gnd id 121067351
    Imported from
    Instance of human
    + 34 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32152|batch #32152]]: import P21 and P106 from GND (34)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.