I have an Abraham Roll(1759-1827)m. Prudence Vance(1763-1849) who had a Sarah(1785-) and aSarah(1789-1882)married to Isaac Brokaw. Are we looking at same people? Have quite a bit of Roll info. Rolls, Raymonds, Sprongs, Finneys, Holes, Whalons, etc. were related to my Prestons in Hamilton County, Ohio.