I am Ralph Harold Aylstock, b. 12-24-1928.My father was Harold W. Aylstock b.1-1-1892 d.7-27-1967. His father was John W. Aylstock, b.4-12-1864 d.12-9-1933. His father, my g-grandfather, was William B. Ailstock, b. 8-11-1831 d.12-19-1903.His mother appears to be Sallie Ailstock, b.abt. 1790 d. 2-2-1875. Trying to find info on Sallie and her pedigree and her spouse (name unknown). Suspect her grandfather may have been Michael Ailstock (d.1795) of VA but we have been unable to determine the exact connection.My branch of the family moved from VA to KY and then to southern OH in the later 1800s.Thank you for any help.