Landed Estates
NUI Galway

O'Connor (Corsallagh)

The lands at Corsallagh were originally part of the Farrell estate but were leased by the O'Connor family. In the 17th century this may have been part of an O'Hara estate. In May 1866 Charles and Daniel O'Connor offered some of the lands at Corsallagh for sale in the Landed Estates Court. McTernan notes that it was purchased by John Brett of Tubbercurry. The Irish Times reports that he paid over £4000 for it. The lands were later divided by the Land Commission.


Name Townland Civil Parish PLU DED Barony County Map Ref
Corsallagh Corsallagh Achonry Tobercurry Tobercurry 84 Leyny Sligo OSI Ref: G494153
OS Sheet: 31
Discovery map: 25

Archival sources

  • Pedigree of O'Hara of Mollane, Ballyhara and Cursallagh, county Sligo and Prague, 1600-1795. GO MSS 164. ; National Library of Ireland
  • Landed Estates' Court Rentals (O'Brien), O’Connor, 29 May 1866, Vol 81, MRGS 39/039, (microfilm copy in NUIG); National Archives of Ireland

Contemporary printed sources

Modern printed sources