1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
		Molusk	Ballysillan
Ballysillan	Ballyaghagan (part of)	Ballyaghagan (part of)	Ballysillan	Upper Belfast		Belfast
Ballysillan	Ballysillan Upper	Ballysillan, Upper	Ballysillan	Upper Belfast	Shankill	Belfast
Ballysillan	Ballyutogue	Ballyutoag	Ballysillan	Upper Belfast	Templepatrick	Belfast
Ballysillon	Ballybought	Ballybought	Ballysillan	Lower Belfast	Shankill	Belfast
Ballysillon	Ballyraston	Ballyvaston	Ballysillan	Lower Belfast	Shankill	Belfast
Ballysillon	Ballywonard	Ballywonard	Ballysillan	Lower Belfast	Shankill	Belfast
Ballysillon	Molusk (Grange of)	Molusk, Grange of	Ballysillan	Lower Belfast	Templepatrick	Belfast