"... She came to America when she was 12 to live in Milwaukee with aunt and uncle Maria (Feiler)and Samuel Trimmell ..."
In case this is of interest to your research, both Maria's and Sam's death notices were published in local German language newspapers. Both also had obits. (Maria's included a photo). Sam published multiple death anniversary notices after Maria's death. There was further followup for Sam with bur. clipping of some sort, and anniversary notices for Sam, referencing Eva & Gustav.
"Milwaukee's German Newspapers; an index of death notices and related items" (1844-1950).
Gary Rebholz, compiler/editor
Indexing Milwaukee's German newspapers continuously since 2007... helping to access our historic immigrant culture.