Jim Bartlett has been a genealogist since 1974. He started the BARTLETT DNA Project at FamilyTreeDNA in 2002. Soon thereafter he began teaching DNA to various genealogy groups in MD, VA, DC, WV, etc. In 2010 Jim took his first autosomal DNA test at FamilyTreeDNA, followed shortly by atDNA tests at 23andMe and AncestryDNA. Jim has become a huge fan of the Triangulation process and chromosome mapping – the ultimate human puzzle. This site was set up to document information about segments and autosomal DNA.