A great way to get the most out of the list of your DNA matches is to separate the people into groups that cluster around one of your ancestral lines.  If you can divide your match list into groups, you can focus on finding the most recent common ancestor (MRCA) that you share with that cluster of people.  Once that common ancestor or ancestral couple is identified, you can focus your research on one familial line, and identify the DNA that you inherited from the common ancestor(s). The groups of related people are sometimes called “Clusters” or “Genetic Networks.” Goals...