Thanks Frances.
Think I only checked 1841 and 1842 presentments [traffic warden threatened] and gave up when I found a Cath Caley in Defuncts.
So it may be that the Cath Caley who died and worked for the Henry Allen may have been born to Wm Caley and Cath Christian.
She was bapt 13 June 1818 Bride
Did you mean Robt Cowell found 1851 with the Caleys because I haven't caught up with him in 1841?