Hello,
I'm sure that I'm at least 1/4 Swiss and have my last name (once Klasi, once Klaesi, and several other derivatives of it) relatives, and several others who married in, traced back to 1570.
My dad did visit Glarus in Switzerland and New Glarus in Wisconsin to gather a large amount of information about the Klassy line and has yet to complete his work.
One of the other last names prominent in my line is Pfeiffer, but it has been lesser researched back to Germany, though it would not surprise me if that line when back to Switzerland as well.
I'm interested in joining this and am quite Google savvy regarding groups as I'm a former educator, mainly in music, but also of a great deal of computer technology, like Google suites.
Thank you,
Dave Klassy