This is a Message Board Post that is gatewayed to this mailing list. Surnames: DNA Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/an/3cDBAIB/8213.3 Message Board Post: Family Tree DNA: http://www.familytreedna.com/surname_join.asp?code=P46927&special=True&projecttype=S and: http://freepages.genealogy.rootsweb.com/~drakerobinson/DNAPages/RobinsonDNA.htm The Burgess family has a good explanation of how it works: http://www.millefleurs.tv/Burgess_Surname.html