Carl Ernst, born 1820, and wife, Friederike (geboren Fricke) came to Arcardia, WI about 1855.They moved to Clay County, Minnesota about 1880.Most of the his descendants are from this area in Minnesota.They had one son, and three daughters. They had been married near Braunschweig, Germany in 1849. We believe Carl had two brothers, Lewis and William Ernst. We believe they came to USA about the same time as Carl. Can anyone tell me about Lewis or William's families?