"Any info.would be greatly appreciated. They lived in Milwaukee, Wisc. and are buried in a cemetery there but have no idea where. PLEASE help !!! Thank you !!!!"
This is an older posting, but it's not enough information to go on: how about range of years, family religion (cemeteries), etc.
I can tell you there aren't any entries for Huebl Huebel or more German spellings Hübl Hübel found in "Milwaukee's German Newspapers; an index of death notices and related items" (1844-1950).
Gary Rebholz, originator/compiler/editor, Milwaukee Wis.
Indexing Milwaukee's German newspapers continuously since 2007...