I have George Sr's Death notice from this page and from the Wisconsin State Historical Society. I had missed the Kadlec School Page. Thanks for the pointer!
I had part of the Mrs. Mary (Anna) Schaffer Donais obituary. Names of survivors were redacted to protect family privacy. I guess I didn't get to looking up the newspaper in the archives. It did help that my records referred to her as Mary. Thanks!
Mary Blazek is the second wife of George Teche Jr.
I have a lot of information about the Teche family in the 1900s from newspaperarchive.com, though I can't seem to find out much about Mary the wife of George Teche, particularly when she died.
I may have seen the Annie Teche marriage, but ignored it because of her father's name. Thanks for helping me with that obituary. The helps piece some things together.