FamilySearch [1], Stephen Scott in entry for Scott, 22 Dec 1867; citing p 6, Recovery Twp, Mercer, Ohio; FHL microfilm 914953. No name given, but indicates child is female. This must be sister Sophia, who like Charles appears in the 1870 census, and then disappears from the records. She is listed as 2 years old in this census; Charles is listed as 3 years old.