Big Y-700

Join us as we trade in the cherry tree legend for the fascinating task of building George Washington's family tree through advanced genetic analysis.

Learn more about the recent study identifying George Washington’s family line through new genetic testing methods.

Susan Hedeen and Tim Duncan explain how Big Y-700 testing, a coordinated outreach effort, and several trips to Scotland helped them discover the origin of two Scottish lineages.

All Big Y testers receive a lifetime analysis of their results. Learn more about the process of a lifetime analysis and what that means for your refined Y-DNA haplogroup.

Discover the power of Y-DNA for genealogy with Your DNA Guide's three-week course. Learn to analyze results, solve mysteries, and answer your burning questions.

Learn how DNA testing and Group Projects have transformed Irish genealogy research with Margaret O’Shea-Jordan.

Laurie Constantino shares her journey about validating Old Jock Perkin’s african ancestry through documented research and DNA testing.

Take a look at the origins of the Big Y-700 test and its emergence as the world's most comprehensive Y-DNA test.

With FamilyTreeDNA Discover, we uncovered a connection between James Webb and Edwin Hubble that goes beyond telescopes.

Explore ancient DNA analysis! Discover the newest techniques, theories, and discoveries that are shaping the field and driving it forward.