Sorry none of the names you mentioned, seem to fit my family, I have a William Henry Covill, b. 3-18-1818 in Lincolnshire, England. d. 2-03-1901 in Shelby Co. Ohio.
He married Alvina Zerby b. Sept. 17-1825 in Pa. Thier children were-Mary,Emma, Caharine,Sarah, George, Charles (my grandfather) and John.
I am not familar with the Disc you mentioned, are they available, and where can I get them.