I am still active in looking for family in that area. Mine are mainly Preucil-Micha-Smrz-Pilot-Kostrow-Clistovska- Skvorova I do not have Halmel/Kalas but you never know when a new lead comes up. If you get a change send me some of the names you are working on in that area. Our area is around Mestecho,Porrici,Sazanou and Kozlaney,Domazlice. Fpreucel