Hi, this post may be unnecessary due to good search engine for censuses at NAI, but just in case....
While browsing Ballymace Tallagh(t) households in South Dublin in 1901, I noted a "visitor" named Katie Bagnall in the Kilbride Household (House 7). Hopefully this link will take you there:
http://www.census.nationalarchives.ie/pages/1901/Dublin/Tall...