Names Schwarzerden, Kr. Bad Kreuznach, Rheinland-Pfalz Surnames Seder / Söder (Norka) 49.861944, 7.513056 Volga Colonies Norka Langenfeld Rosenfeld (am Yeruslan) Immigration Locations Hardin, Big Horn Co., Montana Milwaukee Metropolitan Area, Wisconsin Greeley, Weld Co., Colorado Portland Metropolitan Area, Oregon