Biographical annals of Montgomery County, Pennsylvania : containing genealogical records of representative families, including

Ancestry.com. Biographical annals of Montgomery County, Pennsylvania : containing genealogical records of representative families, including [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Roberts, Ellwood,. Biographical annals of Montgomery County, Pennsylvania : containing genealogical records of representative families, including many of early settlers and biographical sketches of prominent citizens. New York Chicago: T.S. Benham ; Lewis Pub. Co., 1904.