Members of the family include Thomas Lee (1690–1750), a founder of the Ohio Company and a member of the Virginia House of Burgesses; Francis Lightfoot Lee (1734–1797) and Richard Henry Lee (1732–1794), signers of the American Declaration of Independence, with Richard Lee also serving as one of Virginia's inaugural U.S. Senators; Henry "Light-Horse Harry" Lee (1756–1818), Lieutenant Colonel in the Continental Army and Governor of Virginia; Thomas Sim Lee (1745–1819), Governor of Maryland and lastly, and most famous, General-in-Chief Robert E. Lee (1807–1870), commander of the Confederate States Army and its pivotal Army of Northern Virginia for the Confederate States of America in the American Civil War (1861-1865). Twelfth President Zachary Taylor (1784-1850, served 1849-1850), and ninth Chief Justice Edward Douglass White (1845-1921, served 1894-1921) were also descendants of Richard Lee I. Confederate President Jefferson Davis married Sarah Knox Taylor, daughter of Zachary Taylor.