Any McGUIRK / McGURK, or any variation of these names, wanting to do a simple, at-home DNA test to compare their DNA to other McGUIRKs / McGURKs, and anyone else, no matter the last name, in Family Tree DNA's database and beyond.  Especially looking for anyone with ancestry from Northern Ireland, County Tyrone, parish of Termonmaguirk area, especially Carrickmore and Sixmilecross, and those more recently from the United States, Cleveland, OH or surrounding areas.