1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Derryglassaun	Carraunaregg West
Derryglassaun	Doonaun			Tiaquin	Moylough	Mountbellew
Derryglassaun	Ballinrooaun	Ballinrooaun	Derryglassaun
Derryglassaun	Ballyaghnagrosheen	Ballaghnagrosheen	Derryglassaun	Tiaquin	Killoscobe	Mountbellew
Derryglassaun	Ballybaun	Ballybaun	Derryglassaun
Derryglassaun	Ballynamona	Ballynamona	Derryglassaun
Derryglassaun	Carrowfirrikun	Carrowferrikeen	Derryglassaun	Tiaquin	Moylough	Mountbellew
Derryglassaun	Carrowmore	Carrowmore	Derryglassaun
Derryglassaun	Cloncurreen	Clooncurreen	Derryglassaun	Tiaquin	Moylough	Mountbellew
Derryglassaun	Clonmullaun	Cloonmweelaun	Derryglassaun
Derryglassaun	Derryglassaun	Derryglassaun	Derryglassaun	Tiaquin	Moylough	Mountbellew
Derryglassaun	Esker	Esker	Derryglassaun
Derryglassaun	Garbally	Garbally	Derryglassaun	Tiaquin	Moylough	Mountbellew
Derryglassaun	Gilkagh	Gilkagh	Derryglassaun	Tiaquin	Moylough	Mountbellew
Derryglassaun	Gorteendrishagh	Gorteendrishagh	Derryglassaun	Tiaquin	Moylough	Mountbellew
Derryglassaun	Menbugh Commons	Menlough, Commons	Derryglassaun
Derryglassaun	MenlaughOughter	Menlough, Oughter	Derryglassaun
Derryglassaun	Menlough Eighter	Menlough, Eighter	Derryglassaun	Tiaquin	Killoscobe	Mountbellew
Derryglassaun	Poolacrossaun	Pollacrossaun	Derryglassaun	Tiaquin	Moylough	Mountbellew
Derryglassaun	Skehanagh	Skehanagh	Derryglassaun