DNA is a mosaic of genetic fragments passed down through generations, but its clarity diminishes over time. While modern testing can trace ancestry through shared markers, the depth of this insight ...

Home DNA tests are an accessible way to gain an extensive understanding of your heritage, family history and diaspora. Tests ...

Possibly the most well-known DNA service, most people use AncestryDNA to get that coveted pie chart and to uncover distant cousins hiding in their family tree. They use an autosomal (family finder ...

This project provides simple tools for working with various raw DNA and match list files for genetic genealogy ... User story: as a genetic genalogist who has tested at AncestryDNA, 23andMe and FTDNA, ...

Single large scale deletions of mitochondrial DNA (mtDNA) usually occur in sporadic cases.1 However, multiple deletions of mtDNA also occur in autosomal dominant disorders.2 These deletions are ...