As of July 2017 Daniel Gray is a Co-Administrator of the Gray surname project  As his first contribution he has reorganized the subgroupings  With so many different haplogroups in our Gray surname project this was not an easy task

Additional Gray Surname website:
YSearch.org also shows DNA results for the Gray Surname for people that have been tested by other labs. You can check those results at the www.ysearch.org website.
http://www.ysearch.org/alphalist_lastname.asp?uid=®ion=&letter=G&searchtype=exact&lastname=Gray

I have created a GRAY-DNA mailing list on Rootsweb for anyone interested in discussing DNA research for the GRAY/GREY Surname.
I am the administrator for the GRAY Surname Projects on FamilytreeDNA and Ancestry DNA. So I am not biased about which vendor you use for your DNA testing, although FamilytreeDNA has the most GRAY members so far and the more members the more valuable your DNA test.

Subscribe to the DIGEST mode by sending the following message SUBSCRIBE in both the subject line and body of the message to this address: GRAY-DNA-D-request@rootsweb.com

Subscribe to the LIST mode by sending the following message SUBSCRIBE in both the subject line and body of the message to this address: GRAY-DNA-request@rootsweb.com

To post a message to the list, send it to GRAY-DNA@rootsweb.com