My g-g-grandfather John T. Morgan 2/4/1807 - 5/31/1883 married first: Mary Katherine Keown of Abbeville; second: Rebecca Ann Barnes Kelly, widow of William Kelly. John and Rebecca are buried at Union Baptist Cemetery, Anderson County, SC.
John's brother was Thomas Morgan 1817 - 4/3/1871 who was married to Sarah Lucretia Keown, sister to John's first wife. Both brothers lived in Dark Corner Township, Anderson County, SC.
Diana Morgan, b. c. 1767, lived with Thomas and his family as an old, old lady, and was listed in the 1850 and 1860 censuses as a member of their household. She is too elderly to have been John and Thomas's mother, but could have been their grandmother.
I would appreciate any help at all discovering the parents of John and Thomas and the husband of Diana.