Elizabeth Archer was born in 1748. She passed away about 1773. She married James Powell Cocke.
James Powell Cocke (20 July 1748 - 13 Jan. 1829), named for his dead older brother, a justice of Henrico County first in 1770, married Elizabeth Archer in Amelia County 24 Nov. (bond) 1767. [1]
They had no children before Elizabeth died in 1773.
https://www.wikitree.com/wiki/Archer-8597