Thank you for that Len. I think Corjyeag is probably a transcription error for Corjeag, but it's, as you say, an extracted entry and therefore I feel I can trust that this marriage is real better than with the member submission. I don't suppose the actual register entry would give any more information at that date, although I wonder if it would say which parish John came from - perhaps Kirk Michael?

Thanks again, Len - I wouldn't have found that entry otherwise. And you've reminded me I can search with the bride's name too!