I am the grandson of George H. Dabbs, photographer from Morgantown Kentucky mentioned in the 1910 census. I have many of the original photographs as well as several painted copies that he did. I believe my father George H. Jr. visited some relatives in the Dallas and Richardson Tx area sometime in the early to mid 1980's. I have been doing some research myself but it has been a slow process. I will email you soon with some information. Meanwhile, if anyone else has any information of Dabbs relatives tied to Rev. Richard of Nashville, please let me know.