1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
		Finiskin	Dorsy
Dorsey	Aughanduff	Aughanduff	Dorsy	Orior Upper	Forkill	Castleblayney
Dorsey	Cashel	Cashel	Dorsy			Castleblayney
Dorsey	Dorsey	Dorsy	Dorsy	Fews Upper	Creggan	Castleblayney
Dorsey	Tullyogallaghan	Tullyogallaghan	Dorsy	Fews Upper	Newtownhamilton	Castleblayney
Dorsey	Tullyvallen McCullagh	Tullyvallan (Macullagh)	Dorsy	Fews Upper	Newtownhamilton	Castleblayney
Dorsey	Tullyvallen Tipp. East	Tullyvallan (Tipping) East	Dorsy	Fews Upper	Newtownhamilton	Castleblayney
Dorsey	Tullyvallen Tipp. West	Tullyvallan (Tipping) West	Dorsy	Fews Upper	Newtownhamilton	Castleblayney
Dorsey	Tullyvallen East	Tullyvallan East (Hamilton)	Dorsy			Castleblayney
Dorsey	Tullyvallen West	Tullyvallan West (Hamilton)	Dorsy			Castleblayney
Dorsey	Umerican Johnston	Ummeracam (Johnson)	Dorsy			Castleblayney
Dorsey	Umerican Ball North	Ummeracam North	Dorsy			Castleblayney
Dorsey	Umerican Ball South	Ummeracam South	Dorsy			Castleblayney
Dorsey	Umervinore	Ummerinvore	Dorsy	Fews Upper	Newtownhamilton	Castleblayney