... He [Robert Porterfield] married Rebecca Farrar, daughter of Peter Farrar of Amelia County, by whom he had four children:
(1). Charles Porterfield; died unmarried.
(2). Mary C. (or Polly) Porterfield, b. June 10, 1789; d. April 16, 1852; m. June 18, 1818, Lewis Wayland of Augusta County ...
(3). John Porterfield married Betsy McCue, ...
(4). Rebecca Farrar Porterfield, married William Kinney; ...