William Morris Jr. is the son of William Morris, English-born merchant, and Elizabeth Stapp from Orange County, Virginia. Stapp was the daughter of tobacco
Planter Joshua Stapp whose family is a descendant of
William Powell. William Morris Sr. and Elizabeth Stapp had 10 children, eight sons and two daughters: William, Henry, Leonard, Joshua, John, Achilles, Levi, Elizabeth, Benjamin and Frances. The Morris (Morriss) family in London were a longstanding merchant family. With some of the extended family relocating to the new English Colonies. William Morris Sr. came to Philadelphia at the age of twelve aboard a merchant ship from London. His intentions unknown. William Sr.'s cousin was
Anthony Morris (II), a Philadelphia merchant at the time and later politician who was also from London. Anthony Morris, like William and his children have been known to spell Morris with a traditional double 's' - Morriss, which is of
Welsh origin. In 1745, Morris Sr. accompanied Rev.
William Dean (son of
Joseph Dean) to Virginia where William married Elizabeth Stapp, perhaps as a way to expand the Morris family wealth in the tobacco industry. At the age of 23, Morris Sr. had already amassed a sizable fortune and purchased a 392-acre from the Crown Surveyor for
Orange County,
George Hume, and received the deed on August 27, 1745. Hume, was
George Washington's mentor. Hume was the first cousin of
Alexander Spotswood, who the tract was originally patented by. When Hume purchased the land in 1741, Capt.
Robert McClanahan, was one of the overseers of the transaction. Robert McClanahan's daughter Agnes (1735–1794) married John Dean (1723–1810), first cousin of Joseph Dean. John Dean's sister Margaret married Henry Morris (brother of William). William Morris was a cousin by marriage to Daniel Boone, through brother's Leonard's wife Margaret Lykin (a descendant of
Sven Gunnarsson). William's children include notably William Morris (b.1775), an inventor and politician who served in the Virginia House of Delegates from 1805 to 1807; Jane (b.1770) who married Major John Hansford who also served in the Virginia House from 1811 to 1818; Carroll Morris (b.1779) who served in the Virginia House in 1804. William's notable nephews include
United States House of Representatives Calvary Morris, bishop
Thomas Asbury Morris, Illinois House Representative Lt. Col.
Achilles Morris (who defeated
Abraham Lincoln in 1832), and
Edmund Morris who served in the Virginia House in 1808. == Early life and Surveys ==