Hi again,
the only varifiable record I have for James Wright c1836 is his 1851 census which says age 14, born London, Middlesex.
His older sister (my gggm) is born in Bucks, but they are not there in 1841 or any census after. This is why I hoped they were in London at this time.
Parents James(sometimes called Christopher) & Mary Wright were from Cork, Ireland.
I don't know if this is enough information for you to look anywhere else?
Thanks for taking so much trouble.
Sally T