Thanks for your reply, Shirley. Indeed, the b., d. dates I was trying to cite for Ignatius Mattingly were 1771 and 1851 respectively. Also, I have re- checked my sources about the mother of Stephen A. Mattingly(1810-1889), and the preponderance is that she was Sarah Catherine Fowler, as opposed to Catherine Hardesty. While I have that Sarah Catherine Fowler deceased in 1839, I only have an approximate birth date of "ca.1765" for her; do you have a more accurate one? Also, do you have the names of the parents and siblings of Sarah Catherine Fowler? Thanks again for your help, Ralph Banks