Hello.

The name "Frank Stanek" is not an unusual name, like Ferdinand or Fabian or Zophie. So you will get better results from this community if you can supply a birth date, even approximate, when (or if) he emmigrated to the US, and any other details. We can search Ancestry's census records, but in the 1900 census, for example, I get 21 hits on Frank Stanek born in Bohemia. If he emmigrated after 1900, well, there would be 5 hits in 1910, but 2 are really from Moravia.

The reason I'm encouraging you to give us more data is that my cousin's great grandparents were Staneks here in Omaha...