Research Notes:
1739 Fra's Pickett was listed on the Tithe list for Orange County, Virginia. [1]
A biosketch is given in [2]
[1] John Bailey Calvert Nicklin, "Quit Roll Rent for the year 1815 - Essex County Virginia," William and Mary Quarterly, Second Series 18 (1938), 203-206, at 23.
[2] Rosemary B. Hill and Dixie J. Clark, A Gathering of Picketts, Vol. 1 Virginia & Kentucky (self-published, 1998), 309-310, [GoogleBooks].