"... This is my Leopold Bäumle, born in Murg, Baden ..."
There were multiple death notices, an obit., and followup article on the will of Leopold Bäumle in the local German papers (spelled both Bäumle and Baeumle depending on the paper or the day). There were also family death notices for other names listed in this thread, like the infant Hermine. And there were early death notices for Francisca Bäumle, which are rare.
We even know from the local German papers that Leopold received a letter postmarked from Loffingen (near Murg) in 1865.
Indexing Milwaukee's German newspapers continuously since 2007 ...
Gary Rebholz, compiler/editor
"Milwaukee's German Newspapers; an index of death notices and related items" (1844-1950).