Greetings to all of you from Indianapolis. An ancestor, Hans ZAUGG/ZUG was born in Signau, Bern, in 1630. He married a Barbli THIERSTEIN. Most of their descendents spell their name ZOOK now. Are ZAUGG and ZUG from the same original spelling, or are they different families? Is THIERSTEIN the correct spelling? Thanks for any help, Dennis Buerge