Morgan Co., Ky death records list Rachel Jennings, age 81, married, died 16 Oct 1904, cause of death cancer, born in Morgan Co. and both parents born in Ky, father David Jennings. (Although it should be David Fannin.)

1850 census of Morgan Co., Ky, lists as family #122:
John Jennings, 30, b. Tennessee; Rachael, 24; David, 7; Rosannah 2; Mary, 1/12. All except John born in Kentucky.

1860 census of Rowan Co., Ky, lists as family #90:
Jennings, John, 44; Rachael, 36; David, 17; Rose Ann, 12; Polly, 10; Clarinda, 7; John, 4; Cynthia, 10/12. John Sr. born in Tennessee, others in Kentucky.

1880 census of Morgan Co., Ky, district 87 (Blair’s Mill), p. 21 (handwritten), 540A (stamped/microfilm), lists as family #177:
Jennings, John, 63, farmer, Tenn N.C. N.C; Rachel, 58, wife, Ky Va VA; Sarah, 18, dau, Ky Tenn Ky.