George W. Bushs (and Jebthro's, too) Great-Great-Great-Great-Grandfather Was a Slave Trader
by Simon Akam
Slate, June 20, 2013
BUNCE ISLAND, Sierra LeoneTwelve American presidents owned slaves, eight while serving in office, and at least 25 presidents count slave owners among their ancestors. But new historical evidence shows that a direct ancestor of George W. and George H.W. Bush was part of a much more appalling group: Thomas Walker was a notorious slave trader active in the late 18th century along the coast of West Africa.
Walker, George H.W. Bush's great-great-great grandfather, was the captain of, master of, or investor in at least 11 slaving voyages to West Africa between 1784 and 1792.
Scores of European merchants and American plantation owners grew rich on the trade that transported more than 10 million Africans to North America, the Caribbean, and Brazil between 1550 and 1850. Bush's family, like many others, has previously been identified as slave owners in the United States. In the late 18th and early 19th centuries, at least five Walker family households, George W. Bushs ancestors by his fathers mother, owned slaves in Marylands Cecil County.
But this is the first time an ancestor of Bush has been directly linked to the brutal trans-Atlantic trade in which millions perished. When I queried the New England Historic Genealogical Society, which publishes ancestries of American presidents, the only other president they flagged up with definite slave dealer ancestry was Thomas Jefferson, whose father-in-law, John Wayles (1715-1773), was a planter, slave trader and lawyer in the Virginia Colony. (The NEHGS did acknowledge that there could be other presidents with slavers as ancestors.)
http://www.slate.com/articles/life/history_lesson/2013/06/george_w_bush_and_slavery_the_president_and_his_father_are_descendants_of.html