William Plumlee married Phoebe Denton in 1762 in Virginia.He was supposedly the son of Matthew & Abigail Plumlee.I have no further information on this matter with William.
Phoebe Denton was born in 1737 in Shenandoah Co., VA, a daughter of Abraham Denton, II & Mary O'Dell.The Denton line can be traced back several generations: Phoebe Denton (1737-????)md. William Plumlee Abraham Denton, II (1700-1774) md. Mary O'Dell Abraham Denton, I (1675-1729) md. Martha Thorne Samuel Denton, Sr. (1631-1713) md. Mary Rock Smith Richard Denton, Sr. (1586-1663) md. Helen Windlebank Richard Denton (1557-1619) md. Susan ______ Richard Denton (1517-1547) md. Gennett Banyster
Maybe this will help you open some new areas for research.