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14 flagships · 25 briefs staged (weekly from Oct 13) · 9 dossiers · 25 guides · 2,822 entities — record updated October 6, 2026

Ida Platt

CTL-E-3538 · Person · other · 1863–1939

VERIFIED evidence grade of this record

Chicago attorney; in 1894 the first African-American woman licensed to practice law in Illinois and the third in the United States; founding member of the Cook County Bar Association.

Notes

Created 2026-10-06 in batch RELP80 as a supporting entity.

Relationships

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Sources

Record CTL-E-3538 · CultureTechLens Knowledge Graph · evidence grade: VERIFIED · 2 sources · 5 mapped relationships · CTL research: RELP-001.
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Cite as: CultureTechLens, “Ida Platt (CTL-E-3538),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-3538/

Chicago: CultureTechLens. “Ida Platt (CTL-E-3538).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-3538/
APA: CultureTechLens. (2026). Ida Platt (CTL-E-3538) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-3538/
MLA: CultureTechLens. “Ida Platt (CTL-E-3538).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-3538/

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Where the Negro and white sections on the South Side meet, the white and Negro children sometimes play together, Chicago, Illinois, Chicago, 1941
Where the Negro and white sections on the South Side meet, the white and Negro children sometimes play together, Chicago, Illinois, Chicago, 1941Photo: Lee, Russell, 1903-1986, FSA-OWI, Public Domain, via Library of Congress
Spalding's base ball guide, and official league book for ... - a complete hand book of the national game of base ball .. (IA spaldingsbasebal04chic)
Spalding's base ball guide, and official league book for ... - a complete hand book of the national game of base ball .. (IA spaldingsbasebal04chic)Photo: John H. White, U.S. EPA DOCUMERICA, Public Domain, via Wikimedia Commons
The DuSable Black History Museum’s Harold Washington Wing, Chicago
The DuSable Black History Museum’s Harold Washington Wing, ChicagoPhoto: TonyTheTiger, CC BY-SA 3.0, via Wikimedia Commons

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