Yes, Joseph and Delila Caudill are the parents of your Tamar who md. Gabriel Church. My great-grandparents are Margaret Musselwhite, dau. of Joseph and Delila, who md. James Monroe Halcomb.From Bible that my grandmother told about (Bible was in her Mother's possession) it named Worley Musselwhite and Tamar Allen as Joseph's parents and that they came from the Washington Co., VA area, later on the Russelland Scott Counties.