Leo Stein
Leo Stein (May 11, 1872 – July 29, 1947) was an American art collector and critic. He was born in Allegheny City (now in Pittsburgh), the older brother of Gertrude Stein. He became an influential promoter of 20th-century paintings.
Leo Stein

The Bancroft Library, University of California, Berkeley · Public domain
- Born
- 11 May 1872
- Birthplace
- Allegheny, Pennsylvania, US
- Died
- 29 July 1947
- Place of death
- Florence, Italy
- Occupation
- Art collector, Art critic
- Nationality
- United States.
- Education
- Harvard University and Johns Hopkins University.
- Languages
- English.
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Documentary summary
Leo Stein (May 11, 1872 – July 29, 1947) was an American art collector and critic. He was born in Allegheny City (now in Pittsburgh), the older brother of Gertrude Stein. He became an influential promoter of 20th-century paintings.
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wikidata · Q260774 · wikipedia · Leo Stein
In this article
Key facts
Key facts
• Born — 11 May 1872 • Birthplace — Allegheny, Pennsylvania, US • Died — 29 July 1947 • Place of death — Florence, Italy • Relatives — Gertrude Stein (sister) - Michael Stein (art collector) Sarah Stein (sister-in-law) - Allan Stein - 1895-1951 (nephew) • Occupation — Art collector, Art critic
Education and career
Education and career
Beginning in 1892, he studied at Harvard University in Cambridge, Massachusetts, for two years. The following year, he traveled the world with his cousin, Fred. In 1897, he transferred to Johns Hopkins University in Baltimore, Maryland, where he graduated with a Bachelor of Arts degree in 1898. Stein spent a number of years living in Paris with his sister. In 1914, the two separated due to Leo's resentment of Gertrude's infatuation with Alice B. Toklas, whom he described as "a kind of abnormal vampire." Stein returned to America to work as a journalist but eventually settled near Florence, Italy, with his long-time love interest, Nina Auzias. They eventually married in 1921. Stein died of cancer in 1947 in Florence.
Identity
Identity
Leo Stein is recorded with the occupation art collector. Recorded with the occupation art critic. Recorded with the occupation journalist. Recorded with the occupation painter. Recorded as journalist, collector, art critic and painter.

Photograph; Photographs
Alfred Stieglitz · This file was donated to Wikimedia Commons as part of a project by the Metropolitan Museum of Art. See the Image and Data Resources Open Access Policy
Life and career
Dated record
Life and career
The full dated record · 2 entries
1872
Leo Stein was born on 11 May 1872.
1947
Leo Stein died on 29 July 1947.
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Leo Stein was born at Allegheny.
Birthplace
Leo Stein died at Florence.
Deathplace
Allegheny.
Birth place
Florence.
Death place
Publications
• Stein, Leo. Appreciation: Painting, Poetry, and Prose. 1947. Reprint. University of Nebraska Press, 1996. • Stein, Leo. The A-B-C of Aesthetics. New York: Boni & Liveright, 1927. • Stein, Leo. "Pablo Picasso." The New Republic (April 23, 1924): p. 229-230.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Stein Collection sur Archives at Yale.
- 2.Catalogue de l'exposition « L'aventure des Stein ».
- 3.James R. Mellow. Charmed Circle: Gertrude Stein and Company. Henry Holt and Company. 2003.
References
Citations
References
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People, houses and institutions
Knowledge graph
People, houses and institutions
Teachers, collaborators, publishers and institutions recorded against this person, each on a stated basis.
Studied at
1- Johns Hopkins UniversityOrganisation
Established from a fact already recorded on a verified source.
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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