McGaughey/McGaha Y-DNA Study- Background

Background

Open to all male descendants of the surname of McGaughey/McGaha or variant spellings.

Spellings are numerous and include McGaughey, McGaha, McGaughy, McGahey, McGaghy, McGaughie, MacGahey, MacGahy, MacGaughey, MacGaughy, MacGaggy, MacGaughie, Magaha, McGaffey, McGathey, Gahey, Gaffey, Gaughy.

Results for the study as of fall 2011 can be found by clicking on the Results tab and Y-Results tab.