Hello Hugh,

IGI has:
Charles Radcliffe
event: Christening
event date: 15 Sep 1776
event place: Patrick, Isle of Man
gender: Male
father: Chas Radcliffe
mother: Mary Sayle

name: Charles Radcliffe
event: Marriage
event date: 02 Dec 1774
event place: Patrick, Isle of Man
gender: Male
spouse: Mary Sayle

Possibly:
name: Charles Radcliffe
event: Christening
event date: 28 Feb 1744
event place: Patrick, Isle of Man
gender: Male
father: Henry Radcliffe

There are several wills for Henry Radcliffes in Patrick, including this one on Brian Lawson's list. See:
www.iomfhs.im/lawsons/LawsonBMD/twill/1787_012.html but his son Charles is out of the IOM at that time.

Some others are summarised on Manx Notebook (see link top of screen), including this one who mentions a brother Charles and father Henry: "1763-1 E w RADCLIFFE Henry, jnr younger of gourdon perished by sea of coast of ireland 13 jan 63;sibs thos chas marjery margt ann; ann under age thos abroad in hm service; fa henry - inv sale + debts inc geo moore et al".

If you do a search on Manx Notebook for Radcliffe of Gordon you will find a lot more information, but you need to confirm that Charles son of Henry is the correct person for your family.

Sue