There are some Drewniak names in this thread that are also found in "Milwaukee's German Newspapers; an index of death notices and related items" (1844-1950). For instance the Anton Drewniak who may be Mrs. Beier's father; or the in-laws of Franz Drewniak, Joseph and Rosa Konowski.
For more specific information contact:
Gary Rebholz, compiler/editor
Indexing Milwaukee's German newspapers continuously since 2007... helping to access our historic German-American culture.