Family Tree DNA

Family Tree DNA is a genetic genealogy-based company dedicated to Y-chromosome, autosomal, and mitochondrial ancestral DNA testing for genetic genealogists. Family Tree DNA boasts the most comprehensive Y-chromosome, autosomal, and mitochondrial ancestral DNA database, making it suitable for use by genetic genealogists. The company's goal is to help genealogists advance their research and enable adoptees to find more information about their biological families.