Hi,
Can I just confirm that you traced back to Robert (d.1774) yourself using primary sources (i.e. records of baptism, marriage and burial, wills, land records), and not online trees? Some of them seem very dodgy, and I am not quite sure about the veracity...
For example, they have Thomas Jones who was buried in Chertsey in 1826 aged 87, giving him an estimated year of birth of 1739, as being baptised in London to Robert and Jane Jones, but there is also a Thomas Jones baptised in 1740 in Chertsey to father John, so why this jump from London? Where is the evidence for this as opposed to the most logical baptism being the Chertsey one?
Also, was this Thomas the one who married Sarah West in Chertsey in 1762? If so, he signed by mark, and a son of an M.P. would have almost certainly been fully literate.
Maybe I'm missing something (it is rather late!) but I just wanted to confirm.
Queenie
