The Phillips DNA Project News

Your Y-DNA may help you find genetic cousins along your direct paternal line. Planned comparisons are the best choice. To set up a planned comparison, select two men who you believe share a direct paternal ancestor. Have both men take a Y-DNA test. If they match exactly or closely, then the DNA evidence supports the relationship. If they do not match, the result is evidence refuting the relationship.

When you discover a match outside of a planned comparison, you can still find your common ancestor with matches. To do so, use your known paternal genealogy. For each match, look first for a shared surname if you come from a culture where surnames have followed paternal lines. Then look for common geographic locations on the direct paternal line. Work through each of your ancestors on this line as well as their sons, their sons’ sons, and so forth. Comparing genealogy records is vital when using Y-DNA matching to help you in your research