This is a Message Board Post that is gatewayed to this mailing list. Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/an/EFI.2ACEB/531.1.1.1.1 Message Board Post: The YDNA testing only works for male participants. If you have a Cordial brother or uncle that would participate, we'd be really appreciative. As I recall from memory (taking a risk here), Uncle Billy was a son of Jeremiah. If that's the case, our lines cross at Jeremiah. A sample from the "Uncle Billy" line would be most valuable. Thanks. Write Lcaudill@triad.rr.com