The Slovak phone site is at www.zoznamst.sk
The name MULIK, NOVOTNY, PLAC'KO and DUCH list in the phone book.
Have you a name of a town that your family members came from?
Have you looked in the Ellis Island website for their manifests?http://mapy.atlas.sk
for location of a townwww.hosmanek.com/slovakwww.village.skwww.our-slovakia.comwww.iarelative.comwww.slovakfolkcrafts.com