There are matches in my index to 8 of the individuals you've listed. These 8 entries total 27 possible clippings. How can that be?: morning and evening editions, competing papers, repeating death notices, obit. articles (brief or detailed), Danksagung (family thanks).
You're welcome to contact me directly for these entries, look-ups are freely available for the time being. My work has been cataloged by the Milwaukee Public Library and Salzmann Library.
"Milwaukee's German Newspapers; an index of death notices and related items" (1844-1950)