Research
High-Leverage Kits
We identify individuals whose upgraded Y-DNA or mtDNA sequencing would significantly refine Jewish phylogenetic trees. By helping them complete full-sequence tests, we enhance lineage resolution
The Jewish Genetic Discovery Foundation is dedicated to studying the genetic history of Jewish populations worldwide, preserving heritage, and advancing our understanding of human migration patterns.
We combine cutting-edge genetic research with genealogical insight to preserve and uncover the ancestral connections of Jewish communities around the world — before they fade from living memory.
Our team conducts rigorous genetic studies to identify unique markers and patterns within Jewish populations around the world.
Jewish families once lived in countless towns across continents, but their stories are fading. We preserve these migration stories through DNA, records, and oral traditions.
We work directly with communities to collect samples, share findings, and help individuals discover their genetic heritage.
Our work focuses on advancing Jewish genetic research where it can make the greatest impact. These are our current priority areas:
We identify individuals whose upgraded Y-DNA or mtDNA sequencing would significantly refine Jewish phylogenetic trees. By helping them complete full-sequence tests, we enhance lineage resolution
We are actively studying the genetic history of North African Jewish communities—especially Moroccan Jews and their connections to Sepharad. Families from Algeria, Tunisia, and Libya
We prioritize testing among underrepresented Middle Eastern Jewish communities, including Mountain Jews, Bukharian, Georgian, Persian, and Iraqi Jews. Our goal is to better understand their
With each passing generation, memories fade, stories disappear, and connections to ancestral places and traditions grow dim. Many of us may know we come from “Iraqi Jews” or “Ukrainian Jews,” but how many can name the town, the dialect, the customs?
By participating—even if you think you already know your roots—you can help recover details that have been lost in other families. Every lineage added, every sample tested, every story shared helps deepen the collective understanding of Jewish history.
This is more than a personal journey. It’s a gift to future generations, and a contribution to a shared legacy.
👉 Join us in this effort to document, preserve, and illuminate the Jewish story—while we still can
Stay up to date with our latest research findings, community stories, and educational resources.
There are many ways to participate in our research and support our mission. Whether you’re interested in contributing your DNA sample, volunteering, or supporting our work financially, your involvement makes a difference.
Our research has helped thousands of individuals connect with their heritage and has contributed significantly to the scientific understanding of Jewish genetic history.
Already tested with FamilyTreeDNA?
Great — you’re just one step away from being part of a meaningful research effort to uncover shared Jewish ancestry.
Joining is completely free and does not affect your privacy settings or results in any way. You stay in full control of your data — always.
We work with FamilyTreeDNA’s platform to ensure your participation is secure and handled with the utmost care.
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The Jewish Genetic Discovery Foundation is dedicated to studying the genetic history of Jewish populations worldwide, preserving heritage, and advancing our understanding of human migration patterns.
