Agnes Alexander Jones, b. at "Woodside," Fauquier Co., Va., August 3, 1859 — November 22, 1882, Dr. William S. Butler, Professor in the Lunatic Asylum, at Staunton, Va. He is a son of Dr. Samuel Butler, of Norfolk, Va., and grandson of Rev. Samuel Butler, Rector during the Revolutionary War, of the old Brick Church in the Isle of Wight co., Va. The Butlers are descendants from the Scotch Duke of Ormond.
Source: "The Marshall family: or A genealogical chart of the descendants of John Marshall and Elizabeth Markham, his wife, sketches of individuals and notices of families connected with them" 2312