While searching for Pryors I checked this site and perhaps the information I have would help someone. LDS site shows that Nancy Ann Pryor, daughter of Joseph and Mary Nance Dance Pryor married Cornelius H. Duvall in 1788 in Botetourt, VA. They had 10 children, about half born in Va and half in KY. One was Cornelius, Jr. and three sons were given the middle name, Pryor,for their mother. Nancy Ann's grandfather was Samuel Pryor. I don't know how accurate tyhis information is but it makes sense with what I know about the Pryors.