- Centre for Irish Genealogical and Historical Studies
- Clare County Library
- Connacht and Munster Landed Estates Database
- DIPPAM (Documenting Ireland: Parliament, People and Migration)
- The Down Survey of Ireland (Trinity College Dublin)
- Emerald Ancestors
- Eneclann
- FamilySearch Historical Record Collections, Ireland:
- From Ireland: Free Irish Genealogy
- GENUKI, Ireland
- Griffiths Valuation
- Guide to Irish Land Division
- IreAtlas Townland Database
- Irish Ancestors
- Irish Family History Foundation
- Irish Genealogical Society International
- Irish Genealogy
- Irish Genealogy Toolkit
- Irish Origins
- National Archives of Ireland:
- National Library of Ireland:
- OHS-Ormond Historical Society
- Pigot & Co.’s Provincial Directory, 1824
- Public Record Office of Northern Ireland (PRONI)
- SWilson.Info
- Tipperary Family History Research
