1901 DED	1901 Townland	1911 Townland	1911 DED	Barony	Parish	Union
Derrymore	Annaskinnan	Annaskinnan	Derrymore	Farbill	Killucan	Mullingar
Derrymore	Ballyhaw	Ballyhaw	Derrymore	Farbill	Killucan	Mullingar
Derrymore	Brutonstown	Brutonstown	Derrymore	Farbill	Killucan	Mullingar
Derrymore	Brutonstown, Little	Brutonstown Little	Derrymore	Farbill	Killucan	Mullingar
Derrymore	Derrymore	Derrymore	Derrymore	Farbill	Killucan	Mullingar
Derrymore	Hydepark	Hyde Park	Derrymore	Farbill	Killucan	Mullingar
Derrymore	Wardenstown	Wardenstown	Derrymore	Farbill	Killucan	Mullingar