Derrybrien East
Is ainm dó Daraidh Braoin Thoir
Townland in Derrylaur electoral division, Killeenadeema civil parish, Loughrea barony, County Galway, Ireland.
Catholic parish: Killeenadeema (Clonfert), Ballinakill (East Galway) (Clonfert)
1848–1864
Griffith's Valuation
1901
National Census
1911
National Census
1926
National Census