Thomas and Sarah Bryant Craddock

I am looking for Thomas' parents.He was living in Patrick County, Virignia.Married Sarah Bryant, daughter of Elias Bryant in 1801.I descend from his son Thomas, who secondly married Sarah Harris, daughter of James and Nancy Craddock Harris.I do not know who Thomas married first.I have some documentation from a fellow researcher who has found the marriage dates of both Thomas's.

Patrick County, Virginia Courthouse Records-County Seat, Stuart, Va.

Marriage Register 1791-1853
Page 24 Patrick City Husband-Thomas Craddock
Wife, Sarah Bryant (Briant) - Parents or Guardian of Wife: Elias Briant (father) Security witnessed - Moses Godard, Joseph Cummings, Harbour King. Date 18 July 1801.

MARRIAGE REGISTER 1853-1912
Page 23, 23 Sept. 1856 Thomas Craddock (Widowed), age 36 years, 5 mos. 1 day. Sarah Harris, age 16 yrs. 5 mos. Single. He b. in Henry County, she in Patrick Co.
His parents, Thomas & Sarah Bryant Craddock, Her parents, James & Nancy Harris.
Performing ceremony: Joshua Adams

Can anyone shed any light on Thomas Sr?Or who his parents might be?