Have you eliminated the possible middle name of Charles? I recently came across numerous Marriage records on 20 Mar 1762 between a Charles Rogers and a Catherine Brent in VA. The date fits for the birth of William Perry in 1763. Maybe records for Catherine Denton can't be located because we are looking for the wrong person. I am in the West (currently AZ) but will traveling to West Virginia in April. After that I want to scout Virginia. Maybe I will get in touch then and you can send me on fact finding missions to see what might yet be uncovered. Patricia Callahan.