CULTURETECHLENSLiani Greaves
VERIFIED evidence grade — master store (canonical CSV)
Combined Graph record U-03515 · provenance: canonical master store (CSV), record CTL-P-1375. Master record source: User-supplied review 2026-10-17 (Once Upon a Time in Harlem review, Oct 15, 2026) — UNVERIFIED, verify before public citation.
Producer of Once Upon a Time in Harlem; daughter of David Greaves
Answer summary · this record in brief, from its own record text
Producer of Once Upon a Time in Harlem; daughter of David Greaves
The record
- Role(s): Producer
- Known for: Producer of Once Upon a Time in Harlem; daughter of David Greaves
Sources
- https://www.thewrap.com/industry-news/business/neon-acquires-domestic-rights-to-sundance-doc-once-upon-a-time-in-harlem/ (verification source · master store)
Evidence note (master store)
Liani Greaves is William Greaves's granddaughter; she produced Once Upon a Time in Harlem; she serves as Vice President of Production of William Greaves Productions (David Greaves is President).
More person records
Browse the full directory: all entity records
Record CTL-P-1375 · Combined Graph record U-03515 · CultureTechLens Knowledge Graph · 1 source.
Directory: all entity records · the knowledge graph
Researched and maintained by the CultureTechLens research program · CultureTechLens Combined Graph, Release 2026-11-04. Corrections are public: the corrections log.
Cite this record
Chicago: CultureTechLens. “Liani Greaves (CTL-P-1375).” CultureTechLens Combined Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-p-1375/
APA: CultureTechLens. (2026). Liani Greaves (CTL-P-1375) [Entity record]. CultureTechLens Combined Graph. https://culturetechlens.com/graph/entities/ctl-p-1375/
MLA: CultureTechLens. “Liani Greaves (CTL-P-1375).” CultureTechLens Combined Graph, 2026, https://culturetechlens.com/graph/entities/ctl-p-1375/
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.