Ríthe Mhagh Loirg
Géag Síol Muireadaigh ba ea Ríthe Mhagh Loirg. Deartháir Chonchúir mhic Thaidhg, rí Chonnacht 967–973, ba ea a sinsear, Maolruanaidh Mór mac Taidhg. Roimhe sin, bhíodh Clann Mhic Riabhaigh i gceannas sa cheantar.
Is dóigh go raibh beart éigin déanta ag Maolruanaidh, go mbeadh sé ina rí Magh Loirg, in ionad na clainne Mhic Riabhaigh a bhí ann ó dhúchas, mar chúiteamh ar aon éileamh ar ríogacht an chúige. Clann Mhaolruanaí, níos deireanaí Mhic Dhiarmada, ba ea a mhuintir. Glaodh Mhic Dhiarmada Rua ar géag níos deireanaí den chlann.
Seo a leanas liosta de ríthe Mhagh Loirg, agus ansin tiarnaí agus cinn na fine go dtí an lá atá inniu ann.
Ríthe Mhagh Loirg
- Maolruanaidh Mór mac Taidhg, beo 956, bunaitheoir Mhagh Loirg agus sinsear Chlann Mhaolruanaí.
- Muircheartach mac Maolruanaí Mhóir
- Tadhg mac Muircheartaigh
- Maolruanaidh mac Taidhg, beo 1080.
- Tadhg Mór mac Maolruanaí, 1120–1124.
- Maolseachlann mac Taidhg Mhóir, 1124.
- Diarmaid mac Taidhg Mhóir, 1124–1159, sinsear Mhic Dhiarmada.
- Muirgheas mac Taidhg Mhóir, 1159–1187.
- Conchúr mac Diarmada, 1187–1196.
- Tomaltach na Carraige Mac Diarmada, 1196–1207.
- Cathal Carrach Mac Diarmada, 1207–1215.
- Diarmaid Mac Diarmada, 1215–1218.
- Cormac Mac Diarmada (I), 1218–1244
- Muircheartach Mac Diarmada, 1245–1265
- Tadhg Mac Diarmada (I), 1256–1281.
- Diarmaid Mideach Mac Diarmada, 1281–1287
- Cathal Mac Diarmada, 1288–1294
- Maolruanaidh Mac Diarmada (I), 1294–1331.
- Tomaltach gCear Mac Diarmada, 1331–1336.
- Conchúr Mac Diarmada, 1336–1343
- Fearghal Mac Diarmada, 1343–1368.
- Aodh mayc Diarmada (I), 1368–1393.
- Maolruanaidh Mac Diarmada (II), 1393–1398.
- Conchúr Óg Mac Diarmada (II), 1398–1404.
- Ruairí Caoch Mac Diarmada (I), 1404–1421.
- Tomaltach an Einigh Mac Diarmada, 1421–1458.
- Aodh Mac Diarmada (II), 1458–1465.
- Conchúr Óg Mac Diarmada (III), 1456–1478.
- Ruairí Óg Mac Diarmada (II), 1478–1486.
- Conchúr Mac Diarmada (IV), 1486–1497.
- Tadhg Mac Diarmada (II), 1497–1499.
- Cormac mtac Diarmada (II), 1499–1528.
- Diarmaid an Einigh Mac Diarmada, 1528–1533.
- Eoghan Mac Diarmada, 1533–1534.
- Aodh an Aba Mac Diarmada (III), 1534–1549.
- Ruairí Mac Diarmada (III), 1549–1568
- A school invitation was given by Mac Diarmada, i.e. Ruairí, at Christmas of this year; and it is not possible to count or over-reckon all that he gave to the poets, and professors, and learned men of Erinn, and to all men besides.
- Toirdhealbhach Mac Diarmada, 1568–1576.
- Tadhg Mac Diarmada (III), 1576–1585, rí de facto deireanach Mhagh Loirg.
Mac Diarmada na Carraige
- Brian na Carraige Mac Diarmada, 1585–1595, an chéad duine ar a tugadh an teideal "na Carraige"
- Conchúr Óg Mac Diarmada, 1595–1603.
- Brian Óg Mac Diarmada, 1603–1636.
Ceann na Fine
- Toirrdhealbhach Mac Diarmada, 1636 – c.1652, an chéad ar a tugadh an teideal Ceann na Fine.
- Cathal Rua Mac Diarmada, c.1652 – c.1694.
- Aodh Mac Diarmada, c.1694 – 1707.
The Prince of Coolavin
- Charles MacDermott, 1707–1758, ag chéad ar a tugadh an teideal to be styled Prince of Coolavin.
- Myles MacDermot, bás 1758–1792.
- Hugh MacDermott, M.D., 1792–1824.
- Charles Joseph MacDermot, J.P., 1824–1873.
- Hugh Hyacinth O'Rorke MacDermot, 1873–1904.
- Charles Edward MacDermot, 1904–1947.
- Charles John MacDermot, 1947–1979.
- Dermot MacDermot, 1979–1989.
- Niall Anthony MacDermot, 1989–2003.
- Rory MacDermot, 2004– Mac Diarmada, Prince of Coolavin, Ceann na Fine.
Foinsí
- Dermot Mac Dermot, "Mac Dermot of Moylurg: The Story of a Connacht Family", 1996.
- The MacDermot Clan Association Curtha i gcartlann 2017-10-09 ar an Wayback Machine