Rowan Co. death records lists William Barker, age 67, married, died 9 Dec 1875, cause of death the gravel, born Sussy Co., N.C., parents John and Sarah Barker, born Pitts Co., Va.

Rowan Co. death records lists Jane Barker, age 60, married, died 3 Dec 1875, cause of death pleurisy, born Pike Co., Ky, parents Frederick and Mary Fraley, born Scott Co., Va.

Her husband died just six days later.

1850 census of Morgan Co., Ky, lists as family #638:
William Barker, 41; Jane, 34; John, 16; Mary, 15; Sarah, 13; Cloa, 11; Abagail, 9; Elizabeth, 7; Westina, 4; Amanda, 1. William born N.C., all others Ky.

1860 census of Morgan Co., Ky, West Liberty P.O., lists as family #227:
Barker, William, 50, farmer, born N.C.; Jane, 45, Ky; Abigal, 18; Elizabeth, 15; Westena (f), 14; Martha A., 10; William P., 5. All children born in Ky.

1870 census of Elliott Co., North Fork precinct, family #3:
Barker, William, 61, born N.C.; Jane, 54, Ky; William, 14, Ky; Solomon, 9, Ky; Mary E., 2, Ky; Elizabeth, 26, Ky; Ellen, 2, Ky.

According to an article by Charles A. Barker in the Elliott Co. history, William Barker's wife's maiden name was Jane Fraley. William was a brother of Phillip Barker who married Elizabeth “Betsy” Whitt. But the article doesn't go into William's descendants.