Hello, thank you once again for replying to me. Am sorry but I assumed (and I know one shouldn't) that you were in Ireland. I too live in England, Bexhill on Sea, East Sussex so sadly am unable to research physically in Ireland. Thank you for the information as to where to find information from though. It may well be I try writing to the now resident of 6 Sutton Buildings to see if they can shed any light on the family although it was a long time ago. My grandparents had their last child in 1923 but am not sure that the last child was born in Sutton Buildings.
My research continues but once again thank you for your input.