1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Altogawlan	Aghabehy	Aghabely	Altagowlan	Boyle	Kilronan	Boyle
Altogawlan	Altagowlan	Altagowlan	Altagowlan	Boyle	Kilronan	Boyle
Altogawlan	Giddaun	Giddaun	Altagowlan	Boyle	Kilronan	Boyle
Altogawlan	Greaghacorra	Greaghacorra	Altagowlan	Boyle	Kilronan	Boyle
Altogawlan	Greaghnalogh	Greaghnalogh	Altagowlan
Altogawlan	Rover Lower	River Lower	Altagowlan	Boyle	Kilronan	Boyle
Altogawlan	Rover Upper	River Upper	Altagowlan	Boyle	Kilronan	Boyle
Altogawlan	Tullynahaw	Tullinhun	Altagowlan	Boyle	Kilronan	Boyle