Charles Loeser

American art collector, art historian and philanthropist with Florentine collection (1864–1928)
Person human Q19665336
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Charles Loeser

Summary

Charles Loeser is a human[1]. Born in New York City[2], he… he was born on +1864-01-01T00:00:00Z[3]. He passed away in New York City[4]. He died on +1928-03-15T00:00:00Z[5]. He worked as an art historian[6], art collector[7], and philanthropist[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (6 views/month, #7,296 of 1,000,298).[9]

Key Facts

  • Charles Loeser's place of birth was New York City[2].
  • Charles Loeser died in New York City[4].
  • Charles Loeser died in Ritz-Carlton Hotel[10].
  • Charles Loeser was born on +1864-01-01T00:00:00Z[3].
  • Charles Loeser was born on +1864-01-11T00:00:00Z[11].
  • Charles Loeser died on +1928-03-15T00:00:00Z[5].
  • Charles Loeser is buried at Cimitero Evangelico agli Allori[12].
  • Among Charles Loeser's spouses was Olga Kaufmann-Lebert[13].
  • A child of Charles Loeser was Matilda Loeser-Calnan[14].
  • Charles Loeser held citizenship in United States[15].
  • Charles Loeser's professions included art historian[6].
  • Charles Loeser worked as an art collector[7].
  • Charles Loeser's professions included philanthropist[8].
  • Charles Loeser's education included a stint at Harvard University[16].
  • Charles Loeser's image is recorded as Charles Loeser.jpg[17].
  • Charles Loeser is recorded as male[18].
  • Charles Loeser's instance of is recorded as human[19].
  • Charles Loeser's signature is recorded as Signature of Charles Alexander Loeser (1864–1928).png[20].
  • Charles Loeser's ISNI is recorded as 0000000021665272[21].
  • Charles Loeser's VIAF cluster ID is recorded as 62447585[22].
  • Charles Loeser's GND ID is recorded as 123141931[23].
  • Charles Loeser's Library of Congress authority ID is recorded as n79094438[24].
  • Charles Loeser's Bibliothèque nationale de France ID is recorded as 15592582m[25].
  • Charles Loeser's IdRef ID is recorded as 118599836[26].
  • Charles Loeser's Commons category is recorded as Charles Loeser[27].

Body

Origins and Family

Born in New York City[2], Charles Loeser… Recorded date of birth include +1864-01-01T00:00:00Z[3] and +1864-01-11T00:00:00Z[11].

Education

Charles Loeser was educated at Harvard University[16].

Career and Affiliations

Recorded occupations include art historian[6], art collector[7], and philanthropist[8].

Personal Life

Among Charles Loeser's spouses was Olga Kaufmann-Lebert[13]. A child of him was Matilda Loeser-Calnan[14].

Death and Burial

Charles Loeser died on +1928-03-15T00:00:00Z[5]. Recorded place of death include New York City[4], a global city[28], in United States[29], founded in 1624[30] and Ritz-Carlton Hotel[10], a hotel[31], in United States[32]. The cause of death was pneumonia[33]. Burial took place at Cimitero Evangelico agli Allori[12].

Why It Matters

Charles Loeser ranks in the top 0.73% of human entities by monthly Wikipedia readership (6 views/month, #7,296 of 1,000,298).[9] He is known by 9 alternative names across languages and contexts.[34]

FAQs

Where was Charles Loeser born?

Charles Loeser was born in New York City[2].

Where did Charles Loeser die?

Charles Loeser passed away in New York City[4].

Who was Charles Loeser married to?

Charles Loeser's spouses include Olga Kaufmann-Lebert[13].

What did Charles Loeser do for work?

Charles Loeser worked as art historian[6], art collector[7], and philanthropist[8].

Where did Charles Loeser go to school?

Charles Loeser was educated at Harvard University[16].

References

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

Direct Wikidata claims

  1. [17] . wikidata.org.
  2. [2] . archive.org. archive.org. Provenance: wikidata.org.
  3. [4] . wikidata.org.
  4. [10] . Brooklyn Eagle. newspapers.com. Provenance: wikidata.org.
  5. [18] . research.frick.org. research.frick.org. Provenance: wikidata.org.
  6. [13] . Treasure Untraced: An Inventory of the Italian Art Treasures Lost During the Second World War. dfs.ny.gov. Provenance: wikidata.org.
  7. [15] . wikidata.org.
  8. [19] . wikidata.org.
  9. [14] . web.archive.org. Retrieved . web.archive.org. Provenance: wikidata.org.
  10. [16] . wikidata.org.
  11. [6] . wikidata.org.
  12. [7] . web.archive.org. Retrieved . web.archive.org. Provenance: wikidata.org.
  13. [8] . web.archive.org. Retrieved . web.archive.org. Provenance: wikidata.org.
  14. [20] . wikidata.org.
  15. [12] . Find a Grave. wikidata.org.
  16. [21] . Virtual International Authority File. Retrieved . wikidata.org.
  17. [22] . Integrated Authority File. Retrieved . wikidata.org.
  18. [23] . wikidata.org.
  19. [24] . Virtual International Authority File. Retrieved . wikidata.org.
  20. [25] . Virtual International Authority File. Retrieved . wikidata.org.
  21. [26] . Virtual International Authority File. Retrieved . wikidata.org.
  22. [27] . wikidata.org.
  23. [33] . Brooklyn Eagle. newspapers.com. Provenance: wikidata.org.
  24. [3] . Integrated Authority File. Retrieved . research.frick.org. Provenance: wikidata.org.
  25. [11] . archive.org. archive.org. Provenance: wikidata.org.
  26. [5] . Brooklyn Eagle. newspapers.com. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [34] . Wikidata aliases. 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). Charles Loeser. Retrieved April 10, 2026, from https://4ort.xyz/entity/charles-loeser
MLA “Charles Loeser.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/charles-loeser.
BibTeX @misc{4ortxyz_charles-loeser_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Charles Loeser}}, year = {2026}, url = {https://4ort.xyz/entity/charles-loeser}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Charles Loeser — https://4ort.xyz/entity/charles-loeser (retrieved 2026-04-10)

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