Using actual case studies, learn how you can use your DNA test results to detect and solve potential discrepancies in your family tree, such as mis-attributed parentage. The case studies illustrate the use of autosomal DNA, Y DNA and X DNA test results to support or refute your family tree.

Mary Henderson has 45 years of experience with traditional, document-based genealogy, and 6 years of experience with genetic genealogy.  She volunteers her services to adoptees seeking their birth parents and is a member of the Association of Professional Genealogists.