Below you will find links to online resources that will help you with your family history research:
Here you will find historic Civil records of births (1864-1916) deaths (1864-1966) and marriages (1845-1941) from the General Registry Office and a selection of church records.http://irishgenealogy.ie/
1901 and 1911 Census Records
The first full-scale valuation of property in Ireland. It was overseen by Richard Griffith and published between 1847 and 1864.
A further list of Genealogy websites is available on the National Archives website
For database of Slane residents (1800-1830) see Conyngham Papers Research on this website