There is however no Banks (or similar) family in either the Peel or German 'censuses' of 1814 (transcript on Manxnotebook) - also the property holdings are about a century pre the supposed birth in Peel and there would appear to be no Bankes holdings in any of the late 18th Century

There is an Onchan baptised Wm Banks 1809 who would appear to be the only survivor of the children of Robt Banks and Wlizth Quayle - no obvious entry in 1841c however