# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/leo-stein-q260774
# Generated: 2026-09-02T07:59:06.429Z

schema: https://schema.org/Person
url: "https://fame.am/person/leo-stein-q260774"
name: "Leo Stein"
slug: "leo-stein-q260774"
description: "Leo Stein was an American art collector and critic. He was born in Allegheny City, the older brother of Gertrude Stein. He became an influential promoter of 20th-century paintings."
tagline: "American art collector and critic (1872-1947)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Leo_Stein.jpg?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Journalists"
  slug: "journalists"
profileType:
  name: "Journalist"
  slug: "journalist"
birthDate: "1872-05-11"
deathDate: "1947-07-29"
livingStatus: "DECEASED"
scores:
  popularity:           49.8
  momentum:             0.631128543412373
  historical:           8.748001333333333
  currentAttention:     0
  sourceConfidence:     54.99999999999999
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://tr.wikipedia.org/wiki/Leo_Stein"
    title: "Leo Stein"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D9%84%D9%8A%D9%88_%D8%B4%D8%AA%D8%A7%D9%8A%D9%86_(%D8%B5%D8%AD%D9%81%D9%8A)"
    title: "ليو شتاين (صحفي)"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%84%D9%8A%D9%88_%D8%B4%D8%AA%D8%A7%D9%8A%D9%86"
    title: "ليو شتاين"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Leo_Stein"
    title: "Leo Stein"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Leo_Stein_(Kunstsammler)"
    title: "Leo Stein (Kunstsammler)"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Leo_Stein"
    title: "Leo Stein"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Leo_Stein"
    title: "Leo Stein"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Leo_Stein"
    title: "Leo Stein"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Leo_Stein"
    title: "Leo Stein"
    type:  "WIKIPEDIA"
  - url: "https://sh.wikipedia.org/wiki/Leo_Stein_(kriti%C4%8Dar)"
    title: "Leo Stein (kritičar)"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q260774"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump