Research Notes:
Hannah Pickett, wife of James Herndon, may have been a daughter of John Pickett.
A biosketch is given in [1]
John Powell has been reported as the spouse of Hannah Pickett. Two DNA matches have been reported through Hannah Pickett and John Powell.
[1] Rosemary B. Hill and Dixie J. Clark, A Gathering of Picketts, Vol. 1 Virginia & Kentucky (self-published, 1998), 331-336, [GoogleBooks].