Typewritten genealogy of the Roberts family of Hunterdon County, New Jersey, and then East Varick, Seneca County, New York, from about 1800 to 1951. Related families in the genealogy include the Copelin, Taylor, Hasenjager, Christopher, Jones, Avary, Dimorier, and Maxon families. The genealogy was compiled by Blanche Roberts Jones, and arranged and typed by Mildred and John Christopher.