I believe we share the same family. I also have been trying to find information on William Williams and Mary. My great great great grandfather was Isaac Williams. We have his death certificate which lists his father has William Williams and his mother has Mary Ensley. I cannot find anything on them besides the 1850 census - which had William married to Saloma which threw me off. I would love any information you have on them. I will also share info with you. How are you related to them?