Sweeternan (Schweiterman) Family History.

John Herman Arnold Schwieterman came to America in 1837. He, and later, many relatives migrated from Ankum, Hanover, Germany to southern Mercer County, Ohio. A large number of related families remain in that area. Best source of information is a large book published in 1998 in Dayton Ohio, The Schweiterman Family Tree. Incredibly large compilation of family history, genealogy, and family reunions, it is a must read.