Discover™

A detailed look at the world’s largest mtDNA haplotree, how it continues to grow and refine, and what recent updates reveal about maternal ancestry and population history.

FamilyTreeDNA’s Y-DNA haplotree includes over 100,000 branches and 830,000 variants — the most detailed paternal ancestry map in the world. Each month, we update this post with the latest growth stats, haplogroup insights, and tools to help you explore your place in history.

Real legends rest in your DNA. Explore how genetic testing reveals the truth behind vampires, fear, and the families who inspired the myths.

Real mummies walk among your DNA results. Explore how genetic testing uncovers links to ancient remains in our Genes and Screams series.

Your maternal line holds secrets from across centuries and continents. See how mtDNA connects modern testers to ancient individuals around the world.

Your Earliest Known Ancestor (EKA) details help make mtDNA Discover™ more powerful, improve match connections, and enhance genealogy research. Learn why updating your EKA at FamilyTreeDNA is essential and how to do it today!

Discover more about your maternal lineage with mtDNA Discover reports. Explore haplogroup origins, migration routes, and DNA connections to history.

Learn about the new Match Time Tree report in Discover™ for FamilyTreeDNA Big Y-700 customers.

Explore the intriguing survival of haplogroup C, one of the world’s oldest Y-chromosome lineages.

Jim Brewster and Courtney Eberhard take a look at LDS Pioneers and share Y-DNA connections from early LDS church leaders.