Kirk
There are a number of errors in your postings and I will not comment on them all but you should reject the James Radcliffe you cited.
From original sources:-
This John Radcliffe was c1800-1875 not 1810-?
Anne Corlett was 1805-1875 not 1805-1852
Their son James Radcliffe was christened/Baptised-not born on 12th October 1845 at Lezayre-wrongly entered as the 10th on I.G.I. microfiche of the 20th century.
He died aged four months and was buried 29th January 1846 at Le.
His twin Robert had died before him.
Peter.