Peter Kellenberger was born in Maryland between the years 1770 and 1775. He moved to Lancaster Co., Pa., became a widower three times, and raised a large family. Near the end of his life Peter joined the western migration to Ohio. This book emphasizes the first four generations. Some related families are Fryberger, Mellinger, Flora, Swope, Singer, and Rudy. (172pp. illus. index. Author, 2021 rev.)