You may have had a look at the 1911 Census for Ireland ,it came as an early Christmas present. Go back now and look at all the things that you missed in the excitment.
Take your time and browse through the information there. What was Ireland like in 1911? Read about the Shipbuilders of Belfast and see the construction of the Titanic.
Search through the records,remember to check out the bottom of the form signed by the head of the family. Did they sign in their own hand or did they leave their mark?
Take a look here.