Landed Estates
University of Galway


In the 1850s John P. Gannon, held land in the parishes of Dysart and Kiltoom, barony of Athlone, county Roscommon. In the 1870s Thomas Gannon of Lissygreaghan, parish of Kiltoom, owned 1,118 acres and Owen Gannon of Lissygreaghan owned 316 acres in county Roscommon.

Associated Families


Name Townland Civil Parish PLU DED Barony County Map Ref
Lissygreaghan Lissygreaghan Kiltoom Athlone Ballynamona 5 Athlone Roscommon OSI Ref: M967 459
OS Sheet: 48
Discovery map: 47