Rebecca Gilliam, dau of Burrell Gilliam and Ann Johnson married Miles Alley. (Note family connection, Burrell's Will names a son Miles, a unique occurrence among VA Gilliams. There is no other Gilliam named Miles in all of VA/NC records.)
Burrell's Will dated 1800 members daughter Rebecca Alley.
Miles Alley leaves a Will dated 28 Jan 1807, precluding him from dying young and Rebecca remarrying Whittington.
Rebecca Alley leaves a Will and Estate dated 1838, precluding her from being the wife of Cornelius Whittington.