Clonygowan
Is ainm dó Cluain na nGamhan
Townland in Clonygowan electoral division, Ballykean civil parish, Upper Philipstown barony, County Offaly, Ireland.
Catholic parish: Killeigh (Kildare and Leighlin), Portarlington (Kildare and Leighlin), Clonbulloge (Kildare and Leighlin)
1848–1864
Griffith's Valuation
1901
National Census
1911
National Census
1926
National Census