I visited the URL that I believe WOLF posted for the Swiss Surname Directory. I entered two surnames which I have been searching, both on my paternal ancestral lines. The same day (very fast) I got a reply but am not sure I understand all it is telling me or how to use the information. I think it was giving me Cantons in Switzerland where folks with the surname lived and a date, is that correct? Also, it provided some narrative information but none of that matched. What may I do with a date, surname, and canton to try to obtain more information?