1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
		Letterdeen	Clifden	Ballynahinch	Omey	Clifden
		Roundstone Rural	Roundstone
Roundstone	Errisbeg East	Errisbeg East	Roundstone	Ballynahinch	Moyrus	Clifden
Roundstone	Errisbeg West	Errisbeg West	Roundstone	Ballynahinch	Moyrus	Clifden
Roundstone	Ervallagh	Ervillagh	Roundstone	Ballynahinch	Moyrus	Clifden
Roundstone	Inisheen Island	Innishnee Island	Roundstone
Roundstone	Inishlasken Island	Innishlacken Island	Roundstone
Roundstone	Letterdife	Letterdiffe	Roundstone	Ballynahinch	Moyrus	Clifden
Roundstone	Murvey	Murvey	Roundstone	Ballynahinch	Moyrus	Clifden
Roundstone	Roundstone	Roundstone	Roundstone	Ballynahinch	Moyrus	Clifden