My line is Bor/Barr who came from the smaller villages of Chrastovice and Nevolice into Domazlice before immigrating to Manitowoc County in the 1860s (Cooperstown and Tisch Mills). They ended up in Antigo, WI with many other Czech families that had settled for a time in Manitowoc County. When I was a kid, my grandma corresponded with a relative that still lived near Domazlice and had done some pretty extensive research on the family.
There are a couple trees on-line (look for the Blahnik family) that include lots of names family names from around Domazlice. Good luck!