I am unsure if the connection is here, but other emails in this forum suggest that it is.The Historische Vereinigung Wynental (Wynental Historical Society) web site references a German language analysis of the Wynental surname, Häfeli. The Wynental is the Wyne River Valley region of Aargau. This is the area from which at least one branch of Hunzikers emigrated.
Membership in the society is fairly nominal -- I believe that at recent exchange rates the annual fee was less than $10.
The internet address (most content is still in German but is being translated) is http://www.hvw.chhttp://www.hvw.ch
A well-published Swiss genealogist, Dr. Peter Steiner, is the director of the Historische Vereinigung Wynental. Dr. Steiner has written several genealogical texts related to Aargau (in German) and compiles and sells CD's of church records for