Frances was born in 1841. She passed away about 1923.
Massachusetts Births and Christenings, 1639-1915. Birth of Francis Amanda Stanley on 21 Jun 1841 to Charles E. Stanley and Margarett Montgomery. 
Massachusetts Marriages, 1695-1910. Marriage of G. L. Jillson and Amanda F. Stanley on 30 Mar 1859 at Attleboro, Bristol, Massachusetts. (Groom's Father: Willard Jillson; Groom's Mother: Eliza Jillson); (Bride's Father: Charles E. Stanley). 
Rhode Island Deaths and Burials, 1802-1950. Death of Frances Amanda Mitchell on 28 Feb 1923, age 81, at Providence, Providence, Rhode Island. Father: Charles Stanley; Mother: Margaret; Spouse: John T. Mitchell.