Norman, you need to be more specific. There are hundreds of pages of "Radcliffe history" just from Andreas. If you read Constance Radcliffe's article 'The Radcliffes of Andreas' published by the Isle of Man Natural History & Antiquarian Society, vol VIII no. 2, it will give you a good summary. There are a few errors, so the families need to be followed through parish registers and wills etc if looking for a particular line.

Sue