William B. Roll was from the PA line, son of John Roll/Rolle and Susannah Swank who married 25 Dec. 1800, Hardin Co., KY. John Roll was son of Michael and Christiana Vought. Michael was son of Johannes Roll and Mary Nevis. Johannes was son of Jan Roll and Alte Bas. Jan Roll was son of Mangel Roll and Annetje Hendrix Volcx. Mangel was son of Jan Mangalese. Donna Sears Chernick