If you have any questions or comments regarding the Thomas Y-DNA Surname Project, or this web site, please send us an email...

Issues regarding the study, participants, or data:    info@thomasdna.org

Group Administrator: Bonnie Thomas Chaffin  (bonnie@thomasdna.org)

Co-Administrator: Richard Thomas (rich@thomasdna.org)

Issues regarding this web site:   Richard Thomas  (webmaster@thomasdna.org)