DNA Reference    Creating a DNA reference tree involves using your DNA matches to establish a framework that shows their genetic relationships.

  Video Link     You need a DNA reference tree.   This can be your main family tree or a specially built tree.   It contains you and all your DNA matches and serves as a map to all your interconnecting family members.  With your reference tree and the use of Shared Matches, you will be able to identify that next mystery DNA match that has no family tree.  Who do they match?  How close in centiMorgans is their match?  Refer to your reference tree and bingo that’s where they go.