I have Amerella Elizabeth Rickel in my tree, since she married my grandfather's uncle, Harvey Buttke.
She was in Brown County with the rest of Peter's family until about 1927, when she is listed in the Minneapolis city directory. I have her in Minnesota until at least 1930. I have not been able to find her yet in the 1940 census.
I know she married Harvey in 1948, and they settled in California, where he had been living.
For most of her life she went by the nickname "Sue". I didn't even know her real first name until I started researching.
She died in January of 1994 in Oceanside, San Diego County, California. She is buried with Harvey in Mount Calvary Cemetery in Rathdrum, Kootenai County, Idaho.