i have an Elizabeth Dever married to a Christopher McBrine some point in the 1840's i think Elizabeth might have been Irish as her first born child was born in Ely Fermanagh in 1866, the rest of the children as far as i can tell were born in Glasgow. The first born was Margaret Jane McBrine, by the time the son im researching was born the surname was McBrien but that could just be a Scots/Irish misunderstanding.
Anything would be of help