I am a Hopp decendant also.ggrandpa Hopp was born in Menasha but sometime after his parents death located in the Marshfield area where he married and raised his family there. So far I know of Alvina, Herman, Frank, August, Wilhelm, Ferdinand, Frederick, Emil.Emil died at age 3.
Ferdinand Sr. and Bertha Hopp are buried at Brillion, WI This is also where I found Emil's grave.I have heard from Frederick's decendant.He had one daughter. A decendant of Alvina's.Wilhelm is my line.
I know there was another Hopp family living in the Marshfield area according to the birth records at the court house.
If any of this sounds even close it warrants checking it out.When I started researching the living relatives told me there were on 4 brothers.I have found additional members but because of the distance or time of death these members were never talked about.