found the will Jony Cowle arch wills 1760 bk 2 will no 71 Jony states my dau's son Nicholas Quine - however I have a badly photo'd scan from film in manx museum and the lh side of page is lost (a common feature of the the autoscan software that loses sync with the pages) - this is not son of dau Margt but of dau Jony who was born 1713 and I think married John Quine (noted as of Kk Braddan) - suspect Nicholas + John were brothers?