Alonzo Yerby
PROVISIONAL evidence grade of this record
Alonzo Smythe Yerby (1921–1994) was the first African American department chair at the Harvard School of Public Health, leading its Department of Health Services Administration, and later an associate dean there. As New York City's Commissioner of Hospitals (1965–1966) he was the first Black person to head that department, and he helped design the Medicare program. Harvard Chan's Yerby Fellowship Program, which prepares underrepresented scholars for public health faculty careers, carries his name.
Notes
Merged 2026-11-02 from the staged health pioneers packet (website/.build-work/scratch-v114/health/) under the GOV-006 founder gate opened 2026-11-02; the staged record is carried verbatim — no claim upgraded in transit (GOV-004). · Roles as staged: Physician — public health administrator (Harvard School of Public Health; New York City) · Photo slot: HELD — The only Commons file naming Yerby was not rights-clean; no PD/CC portrait located.
Sources
- Wikipedia, 'Alonzo Smythe Yerby' — https://en.wikipedia.org/wiki/Alonzo_Smythe_Yerby
- hsph.harvard.edu — https://hsph.harvard.edu/news/yerby-fellows-present-new-research-on-mental-health-stress-and-hiv/
More person records
Browse the full directory: all entity records
Record CTL-E-6750 · CultureTechLens Knowledge Graph · evidence grade: PROVISIONAL · 2 sources · CTL research: PPL-001.
Directory: all entity records · the knowledge graph
Cite this record
Chicago: CultureTechLens. “Alonzo Yerby (CTL-E-6750).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-6750/
APA: CultureTechLens. (2026). Alonzo Yerby (CTL-E-6750) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-6750/
MLA: CultureTechLens. “Alonzo Yerby (CTL-E-6750).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-6750/
Citation guidance for teachers, journalists, and funders: How to Cite Us.
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.



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 — see the corrections log.