I think I have this same family in my tree.
Parents of August listed here https://familysearch.org/ark:/61903/1:1:J48W-ZXV
But my relative is another daughter of August, Bertha Meyer Birth September 1854 in Germany
Death 16 MAY 1908 in Faribault County, Minnesota
Married 17 April 1879 Johann (John) Willmert (1854-1949)
Children: Martha Emilie Willmert
1880 – 1955
Ester Eda Willmert
1883 – 1938
Ester is my grandmother. She married Carl Hagger, who was the Registrar of Deeds for Faribault County for many years. Their daughter, Caretha, was my mother. Martha never married.
Now, August's daughter (other than Amelia), Mary, was also married, to William Steinberg (1848 – 1920)
Children: Henry J. Steinberg
Edwin A. Steinberg
Ida M Steinberg
Samuel T. Steinberg
1888 – 1976
I know your note is quite old, so you probably already this this information, but thought I'd post, just in case.....
Linda Reynolds Olson