Scientists Found the Most Haitian DNA in the Americas — And It Isn't Haiti

Not a claim that another country has more African ancestry than Haiti — it doesn't. This is about something narrower and more concrete: in a single nine-month window, one American city absorbed more documented Saint-Domingue refugees, all at once, than any other place on earth outside Haiti itself ever would again. In this video we walk through the real documented history and the real published genetics behind it: 📌 The 1809 refugee wave — over 10,000 Saint-Domingue refugees, most of them twice-displaced after first resettling in Cuba, arriving in New Orleans in under 9 months 📌 Mayor James Mather's official 1810 count: the population split almost exactly into thirds — white refugees, free people of color (3,042, broken down by women, children, and men), and enslaved people 📌 How this single wave doubled New Orleans's total population and tripled its free Black population overnight 📌 Faubourg Tremé, Congo Square, and the documented musical roots connecting this population directly to the earliest origins of jazz 📌 Les Cenelles (1845) — edited by Armand Lanusse, widely credited as among the first African American poetry anthologies published in the US 📌 The real 2020 genetic study (American Journal of Human Genetics) finding Nigerian ancestry over-represented in African Americans — traced to intra-American movement from the Caribbean 📌 Why that finding lines up with Louisiana's documented history, even though the study itself doesn't name New Orleans directly — and why that distinction matters Every claim in this video is drawn from documented history, church and civil records, and published genetic research — not speculation. 🔎 Want to know if your own family's documented paper trail connects to this specific 1809 wave, or to another route entirely? Our surname and record research service goes directly into the surviving colonial and civil records tied to your name. Link pinned in the comments. 💬 Drop your surname and region of Haiti below — we read every comment. Sources referenced in this video: - 64 Parishes — "Refugee Revolution" (documented 1809 migration and Mayor James Mather's official count) - Micheletti, S.J., et al. (2020). "Genetic Consequences of the Transatlantic Slave Trade in the Americas." The American Journal of Human Genetics. - Documented history of Faubourg Tremé, Congo Square, and Les Cenelles (1845) - St. Louis Cathedral sacramental records, New Orleans Subscribe — every week this channel goes back into the real documented history behind the African and Caribbean diaspora. #HaitianHistory #Haiti #Genealogy #NewOrleans #Louisiana #AncestryDNA #BlackHistory