Ireland
Brittani-Celtic, West Britain
Tribal Occupation
Celts (1000 BC-AD 148)
High Kingdom of Ireland
O'Neill House
-Conn of a Hundred Battles (148-212)
-Connor II (212-219)
-Art (219-232)
-Lugha VI (232-245)
-Fergus I Blacktooth (245-246)
-Cormac Ulhada (246-258)
-Eocha I Gunait (258-259)
-Caibre II Aiffeachair (264-284)
-Faharsy (284-285)
-Fachardy (284-285)
-Fiacha VI (285-315)
-Cairoll (315-320)
-Moiready Tireach (320-340)
-Caolbhach (340-341)
-Eocha II Slaves-lord (341-360)
-Crimthan (360-379)
-Niall I of Nine Hostages (379-405)
-Dathy (405-428)
-Loigare (428-458)
-Ailill Molt (458-482)
-Lugha VII (482-512)
-Murtough (512-534)
-Tuathal II (534-544)
-Dermot I (544-563)
-Fergus II (563-566)
-Donnell I (563-566)
-Ainmire (566-569)
-Baedan I Yellow-hair (569-572)
-Eocha III (569-572)
-Baedan II (572-586)
-Aedh I (592-598)
-Colman the Celebrated (598-604)
-Aedh II Slaine (598-605)
-Aedh III Uaireodhnach (604-612)
-Mael Cobo (612-614)
-Suibne the Little (614-628)
-Donnell II (628-642)
-Conal (642-654)
-Kelly (642-654)
-Blathmac (654-665)
-Dermot II (654-665)
-Shaughnessy (665-671)
-Cenn Faelad (671-675)
-St. Finniety Fleadha (675-695)
-Loingseach (695-704)
-Congal I Cionmaghair (704-710)
-Fergal (710-722)
-Fogerty (722-724)
-Kenneth (724-728)
-Flaugherty (728-734)
-Aedh IV the Handsome (734-743)
-Donnell III (743-763)
-Niall II of the Showers (763-770)
-Donchad I (770-797)
-Aedh V the Dignified (797-819)
-Conchobar II (819-833)
-Niall III Caille (833-838)
-Malachy I (846-862)
-Aedh VI Findliath (862-879)
-Flann Sionna (879-916)
-Niall IV Black-knee (916-919)
-Donchad II (919-944)
-Congal II Cnoba (944-956)
-Donnell IV (956-980)
-Malachy II (980-1002)
O'Brien House
-Brian Boru (1002-1014)
O'Neill House
-Malachy II (Restored: 1014-1022)
-Turlough (1139-1153)
-Murcherty (1153-1166)
-Rory O'Connor (1166-1175)
Foreign Rule
England (1175-1707)
Great Britain (1707-1938)
Republic of Ireland
Presidency
-Douglas Hyde (1938-1945)
-Sean Thomas O'Kelly (1945-1959)
-Eamon de Valera (1959-1973)
-Erskin Childers (1973-1974)
-Cearbhall O'Dalaigh (1974-1976)
-Patrick Hillery (1976-1990)
-Mary Robinson (1990-1997)
-Mary McAleese (1997- )