Melody, Is it possible to get more information from the USA end?
See Frances Coakley's website at:
http://www.isle-of-man.com/manxnotebook/famhist/genealgy/miom1991.htm which refers to a booklet called "Manx, Isle of Man. History of Manx People who came to America". The brief summary of Chapter 12 lists this family as follows:

"Thomas William Radcliffe (b.1805 d.1886) later known as Preacher Radcliffe (Wesleyan Methodist) emigrated to Cleveland with parents William Radcliffe and Bridget Lace..."
[Married Andreas 1792.]

I think you have already seen the above details, but Frances has since added more information about emigrants, e.g. the manifest of the 'Ocean'.

You need to look at the booklet for the full information given there about the couple, and also find their date of arrival in USA, which ship, who they travelled with, any other details given, etc? And also check the Wesleyan connection in the USA.

Sue