The Japan Times, March 9, 1997Descendant of Stone Age skeleton found LONDON (Reuter) British scientists Saturday celebrated their feat of tracing a living descendant of a 9,000-year-old skeleton and establishing the world's oldest known family tree. In an astonishing piece of detective work, they matched mitochondrial DNA material extracted from the tooth cavity of Britain's oldest complete skeleton with that of a 42-year-old history teacher, Adrian Targett. The genetic material showed without doubt that Targett is a direct descendant through his mother's line of the skeleton known as Cheddar Man, which was found in 1903 in caves in Cheddar Gorge...