According to a 2003 study of genetics in Britain, the Britons weren't driven out. There's a great amount from Anglo-Saxons and Vikings, but the majority of the

According to a 2003 study of genetics in Britain, the Britons weren't driven out. There's a great amount from Anglo-Saxons and Vikings, but the majority of the genes are from the Britons. Here's the paper from University College London: <http://www.ucl.ac.uk/tcga/tcgapdf/capelli-CB-03.pdf&#62 http://www.ucl.ac.uk/tcga/tcgapdf/capelli-CB-03.pdf>