Thanks for that, I will check it all through later, at work now (or supposed to be) but I might get a chance this afternoon.
No I don't have any sibs for Francis, what I do know is that he was married and died in Wolvercote but wasn't baptised there. But there is a Francis born in Hagbourne c1760, but didn't marry or die there, so the 2 fit together but it's guess work.
I do know all the sibs of Francis in Hagbourne and can take that family back to 1700.
There was a Thomas Norris in Wolvercote before Francis appeared there but he disappeared again and I don't know if they are related.
Francis' son Thomas left Wolvercote and married in Biddlesden, where he had 3 children before returning to Wolvercote, could that be their ancestrial home? at present I don't think so.