I'm looking for Hamann,John. Married Elizabeth Praeger from Wisconsin. Had 6 children of which one is my Grandmother Rose Marie Hamann. I know her siblings are Helen/husband Paul; Julius/wife Edna; Lillian/husband Al; Mary; John/wife Frieda and my grandmother Rose Marie and husband Henry Carl Schrank. I know my grandparents are from Marinette Wi. and later Milwaukee.