Lahey's Born in Ireland

I'm interested in finding any info on people with the surname Lahey in Ireland, especially the following:

Thomas Lahey born 1783 Wicklow and Kildare,
Ellen Lahey born 1798 in Loughmore and Castleiny, Tipperary,
John Lahey born 1802 in Tipperary
Patrick Lahey born June 1807 in Loughmore and Castleiny, Tipperary,
Sarah Teresa Lahey born 21 Feb 1830