My great-grandmother Margaretha Schaller nee Almstaedter emigrated to U.S. in 1900 with my two yr. old grandfather Andreas Schaller b. 1898. Lived in Milwaukee WI until both died in 1950's. All that my father knows is that both were living in Geisenfeld area and she left Germany without husband. Looking for anyone with Schaller relatives from this area of Bavaria.