1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Redcastle	Ballyargus	Ballyargus	Redcastle	Inishowen East	Moville Upper	Inishowen
Redcastle	Carricknaquigley	Carrickmaguigley	Redcastle
Redcastle	Culineen	Culineen	Redcastle	Inishowen East	Moville Upper	Inishowen
Redcastle	Drung continued	Drung	Redcastle
Redcastle	Meenaleavin	Meenaleavin	Redcastle	Inishowen East	Moville Upper	Inishowen
Redcastle	Tullyally	Tullyally	Redcastle	Inishowen East	Moville Upper	Inishowen
Redcastle	Tullynavinn	Tullynavinn	Redcastle	Inishowen East	Moville Upper	Inishowen