The Privacy & Sharing page is where you can opt in to matching and view and specify your preferences regarding what information you share and with whom you [...]
Family Finder – Matches lists your autosomal DNA matches. The top section of the page allows you to filter your matches; the bottom section displays [...]
We offer three basic types of tests: Family Finder (autosomal DNA), Y-DNA, and mitochondrial DNA (mtDNA).
Note: Click on the blue boxes () below for information on [...]
Blaine Bettinger was one of the earliest to have a blog, The Genetic Genealogist, dedicated to using DNA for genealogy and personal ancestry. When I began [...]
The centiMorgan (cM) values for DNA segments are measurements of how likely the segment is to recombine as it passes from parent to child. [...]
The Family Tree DNA bioinformatics team works with centiMorgan (cM) data from the International HapMap project.
Current knowledge of centiMorgan values across the human genome [...]