If the information is not given on the patriarchs page, sometimes you can find it on www.ysearch.org. People who have their DNA tested are encouraged to post the results on ysearch. www.ybase.org is a similar online database. If you find a close match to your own DNA (note you would have to use a father, brother or cousin for a y-chromonsome DNA test. Your mitochondrial DNA will match that of your mother's.), then you can email the person and compare notes. Bill Wright msdfields@earthlink.net wrote: > Thanks, > > I've registered there under patriarchs, but not sure how to interpret > the results to see if a Field/Fields from Rhode Island has been tested yet. >