Here are some addresses that may help everyone in their research. Janice National Archives Bishop Street Dublin 8 Ireland (eire) Records include Church of Ireland parish records, gravestone incriptions, census returns, probate records, deeds, Title Applotment books, rebellion and outrage papers, convict reference files, and other historical and genealogical sources. Public Records Office of Northern Ireland 66 Balmoral Avenue Belfast BT9 6NY Northern Ireland Complete colof church records, all denominations, for all northern Ireland as well as some records for the counties of Donegal, Cavan, and Monaghan. National Library of Ireland Kildare Street Dublin 2 Ireland (eire) Main repository of filmed Catholic parish registers. Other records on deposit are newspapers, city and regional directories, estete records, the HOuseholders Index, and Griffith's Primary Valuation. The library's staff does not do commissioned searches. Genelogical Office 2 Kildare Street Dublin 2 Ireland (eire) Deals mainly with heraldry. Holdings include information extracted from records that were destroyed when Publc Record Office burned. These records are not available to the publ;ic. Some of the records have been microfilmed and these films may be available at other repositories. The office does offers a consultation service that gives detailed guidance, for a fee, to people who are doing research on their own families. Trinity College Library College Street Dublin 2 Ireland (eire) Among other genealogical and historical records, the Manuscripts Department of Trinity College Library has a collection of medieval manuscripts, the 1798 rebellion papers, and some Church of Ireland parish records for Dublin. Valuation Office 6 Ely Place Dublin 2 Ireland (eire) The office holds the Griffith's Primary Valuation records and accompanying maps. The office's post-1868 valuation records and maps are of the Republic of Ireland only.