1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Mountcastle	Ballynabwee	Ballynabwee	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Carrickatane	Carrickatane	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Castlemellan	Castlemellan	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Castlewarren	Castlewarren	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Cavancreagh	Cavancreagh	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Cullion	Cullion	Mountcastle
Mountcastle	Glencush	Glencosh	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Glennagoorland Glebe	Glennagoorland Glebe	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Gloudstown	Gloudstown	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Gortmellan	Gortmellan	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Mountcastle	Mountcastle	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Moyagh	Moyagh	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Stranabrosny	Stranabrosny	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Taboe Glebe	Taboe Glebe	Mountcastle	Strabane Lower	Donaghedy	Strabane
Mountcastle	Tullyard	Tullyard	Mountcastle