President Obama's Surprising Ancestral Roots
""President Obama is the 11th great-grandson of John Punch, who was the first documented African to be enslaved for life in the American colonies," says Joseph Shumway, a genealogist at Ancestry.com.
. . .the president's white mother is a direct descendant of the first known slave in the American colonies through a family by the name of Bunch.
"We found that, through DNA testing done by members of the Bunch family, that their direct ancestors are of sub-Saharan African origin. ... Eventually, we were able to make a connection with the earliest Bunch family members and a gentleman by the name of John Punch," Shumway notes.
In 1640, John Punch, an African, was a servant in Virginia who escaped, was caught and sentenced to remain in bondage to his master for life."
http://www.cbsnews.com/8301-505263_162-57482046/surprising-link-found-in-obamas-family-tree/?tag=stack
Now what are the birthers going to say?