She is supposed to be with what Oxord? But she claims in her book that man was around 4 million years ago and evolving. Nobody knows when man came into being. Could been a half million years back. Or 250000 years back. Dating methods beyond carbon dating ( which is usually reliable to at least 35000 years) are guesswork.

On the facial side this lady clearly is not just British ( if she was at all). Her face is so mega-Meditteranean. She is even more so than the darkest Welsh ( the latter whom clearly have some Spanish background in their DNA).