Thomas Quine senior of Ballacarraghy (Onchan?)
Married
Eliz Cowin als Clucas Widow of Marown

Can anyone tell me anything about this couple or identify the farm as I cannot find a Balla like this spelling.

I do not have dates but assuming he died 1803 the best guess for marriage is after 1775 assuming I have the correct Elizabeth Clucas as a widow below.

This is probably his burial entry:
QUINE, Thomas buried Onchan 14 Apr 1803

Will QUINE, Thomas 1803 Con A 12 0106234 (this was a marriage contract Thomas Q senior of Ballacarraghy, his bride was Eliz Cowin als Clucas Widow of Marown, but I do not know the content of this contract)

IGI has Elizabeth Clucas marrying James Cowin 1764 Marown
Burial James COWIN, Marown 18 Oct 1774