Re: Wilhemina "Minnie" Karsten Schwarz
Glad I could help.I looked around the 1920 census for Harrison Precinct a bit more and came up with the following.
Louie W. Carstens (Hanover) with wife Hattie T. and children Bernard G., Marie H., Alma L..
Herman H. Carstens (Hanover) with wife Emma K. (Hanover) and children Albert G., Elsie M., Lawrence G. (next dwelling after the Schwarz family)
Anna D. Nutzmain (Mecklenburg) and children August C.H. Lermann and Frieda W.H. Ziems
August Schwarz (Mecklenburg) and wife Sophia (Hanover) and children Ernest, Anna, Emma, and Mabel
The 1900 census has:
Charles Ziems with wife Martha and children Meta, Dora, and Herman
There may be Carstens and a Karstens family groups here.
Good hunting, Frank