CultureTechLens logoCULTURETECHLENS

“Culture, Clearly Seen.” Black Cultural Intelligence

Subscribe to CTL 10
14 flagships · 25 briefs · 8 dossiers · 765 entities — record updated October 3, 2026

Donald Pierson

CTL-E-0446 · Person · unspecified

Verified evidence grade of this record

University of Chicago PhD student whose 1935–37 Salvador fieldwork produced the landmark English-language study Negroes in Brazil (1942).

Notes

Merged into canonical KG 2026-10-03 from GLOBAL-001; source entity IDs: CTL-DR-GLOBAL-001:GBL-130; source research type(s): Person. Era not present in source research record(s); marked unspecified pending human review.

Sources

Record CTL-E-0446 · CultureTechLens Knowledge Graph · evidence grade: Verified · CTL research: GLOBAL-001.
Directory: all entity records · the knowledge graph

Cite as: CultureTechLens, “Donald Pierson (CTL-E-0446),” October 4, 2026. https://culturetechlens.com/graph/entities/ctl-e-0446/

From the Archive

The archive in pictures

The people, places, and institutions this work documents. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.

Children asleep in a kitchenette apartment, Chicago, 1941
Children asleep in a kitchenette apartment, Chicago, 1941Photo: Russell Lee, FSA-OWI, Public Domain, via Library of Congress
Children at a meal, Chicago, 1941
Children at a meal, Chicago, 1941Photo: Russell Lee, FSA-OWI, Public Domain, via Library of Congress
Children playing in vacant lot in Negro section of Chicago, Illinois, Chicago, 1941
Children playing in vacant lot in Negro section of Chicago, Illinois, Chicago, 1941Photo: Lee, Russell, 1903-1986, FSA-OWI, Public Domain, via Library of Congress

Trust & evidence

Evidence before authority. CultureTechLens publishes its methods, its limits, and its corrections alongside its findings. Claims carry grades — VERIFIED, SUPPORTED, PROVISIONAL, DISPUTED, UNRESOLVED — and unknowns are never reported as zero.

Every claim graded. Every source named. Every correction public — none to date.