The following was found on the internet but the poster doesn't know how the Buchanan info was put in:

 Descendants of James Patton (Major) BUCHANAN

	1  	James Patton (Major) BUCHANAN	1749 Augusta CO, VA		d: 1808 VA
..		+Isabel Hall	ABT  1735 Augusta CO, VA	m: 1763 Botetourt Co, VA
Mother: Jean/Jane/Jeannete	Father: WILLIAM HALL
.........	2  	William BUCHANAN
.........	2  	James BUCHANAN	1780 Elkhart Co, IN
.............		+Katharine (Catharine Bodle) BOGLE
.........	2  	George BUCHANAN	1781 of OH		d: 1862
.............		+Nancy Cassady	1782 Rockbridge CO, VA	m: near Natural
Bridge, VA	d: ABT  1871
.........	2  	Andrew BUCHANAN	1783		d: FL
.............		+Nancy Burns
.........	2  	John BUCHANAN	1785 Augusta CO, VA		d: 1866 old Farm,
Rockbridge Co, VA
.............		+Rhoda Corby		m: 1816 Rockbridge CO, VA
....................	3  	Joseph R. BUCHANAN
....................	3  	isabel Margaret BUCHANAN	1816
....................	3  	Hannah Young BUCHANAN	1820
....................	3  	James William BUCHANAN	1822
........................		+Sarah F. J. Welch	of Rockbridge CO, VA
....................	3  	John Rice BUCHANAN	1824 rockbridge CO,
VA		d:
Ronceverte, Greenbrier Co, WV
........................		+Mary Flood BOCOCK	Red Oak Hill, Appomattox,
VA	m: 1845 Appomattox, VA
....................	3  	Nancy Jane BUCHANAN	1826
........................		+J. H. (Rev.) Waugh
....................	3  	Ann Elizabeth BUCHANAN	1829
........................		+Henry H. Brand	of PA
....................	3  	Robert Edward BUCHANAN	1832
........................		+Marian "Maria" STEVENSON	of PA
....................	3  	Mary Ellen BUCHANAN	1835
........................		+Richard Stevenson
....................	3  	Isabell BUCHANAN
....................	3  	Hannah BUCHANAN
........................		+Adam Reed
....................	3  	Mary BUCHANAN
........................		+John Holt (Rev.) Rice	Wash/Lee
College:1800;Bedford cO, VA;Presby min		d: September 3, 1831 Pastor
Preby Ch, Richmond; Prove Union Theol;
....................	3  	Jane BUCHANAN
........................		+James Parks
....................	3  	Nancy BUCHANAN
........................		+John Action
....................	3  	Paxi Washington BUCHANAN
........................		+Samuel Pettigrew

The Hall's were from Anne Arundel CO, MD, as were many of the Watkins.