Do you have approximated date of death or where she died? I have Mary A. as the daughter of James Roberson [1805-1899] and Priscilla McClain [1811- after 1900] born December 1847. She had a sister, America born Apr 2, 1845 who married to William Daniels who was suppose to be a brother of Mary A's husband. I had this from notes from a descendant. I also have a note that a Mary A. Daniels died in Mason Co., Kentucky on January 30, 1922 age 75. Perhaps if you get this death certificate it might help.