Swiss Society of Genealogical Studies, Schweizerische Gesellschaft für Familienforschung SGFF: http://www.sgffweb.ch/

Swiss Genealogy on the Internet: http://www.eye.ch/swissgen

The Register of Swiss Surnames: http://www.lexhist.ch/famn

Swiss Roots Genealogy: http://theswisscenter.org/swissroots/genealogy