Welcome to Rootschat. To start with I've moved your thread to Ireland-General board until we know what county this belongs in (there are 6 counties in Northern Ireland: Antrim, Armagh, Derry/Londonderry, Down, Fermanagh, Tyrone).
The only date you've mentioned is 1912- does that mean you've found them signing the Ulster Covenant in 1912 or did you get that year from another source?
Exactly what information are you looking for? marriage? children? census? etc.? We really can't help you much until you tell us what you are trying to find and what information you already have.