O'Connor (No.3) family genealogy
Of Corcomroe, County Clare
Arms: A man in armour shooting an arrow from a crossbow. Crest: On a ducal coronet an anchor erect entwined with a cable.
CORC, the third son of Fergus Mór, who is No. 64 on the "Line of Ir," p. 301, was the ancestor of O'Connor, of Corcamruadh [corcomroe], in the county Clare. The territories in Munster possessed by the descendants of this Corc [1] were, after him, called "Corcamruadh" "Corc-Oiche" and "Corc Galen;" whereof they were styled Princes or Kings until their submission to the Crown of England.
64. Fergus Mór (commonly called "Fergus MacRoy"): son of Ros.
65. Corc: his son.
66. Deadhachd: his son.
67. Ollamh (latinized "Ollavus"): his son.
68. Meadh Ruadh ("meadh:" Irish, a scale for weighing): his son; a quo Dal Meidhe or "The tribe of Meadh."
69. Aibhilt: his son.
70. Anbheith: his son.
71. Aodh (or Hugh) Agna: his son; had a brother named Conor, who went into Scotland and there settled. This Hugh was the ancestor of the Scotch families of Forbes and Urquhart.
72. Achorb: son of Hugh Agna.
73. Neachtan: his son.
74. Mearchu: his son.
75. Oscar: his son.
76. Earc: his son.
77. Enarc: his son.
78. Earc (2): his son.
79. Meisinsalach: his son.
80. Meisin-Dunn: his son.
81. Oscar (2): his son.
82. Cubroc: his son; whose brother Fraoch was the ancestor of Curtin.
83. Broc: his son.
84. Tal: his son; a quo Carn [2] MacTail.
85. Amergin ("aimh:" Irish, a negative prefix; "eirigh," to rise): his son; a quo O'Aimheirighin, anglicised Bergin. (See "Bergin," under No. 100 on the "Moore" pedigree.)
86. Senach: his son.
87. Fulen: his son.
88. Dubh: his son.
89. Beocall: his son.
90. Ceallach: his son.
91. Maoldubh: his son.
92. Dubh-da-Chrioch: his son.
93. Miodhlaoch: his son.
94. Rachd-gaire (literally "a fit of laughter"): his son.
95. Dubhruadh: his son.
96. Flathartach ("flaith:" Irish, a lord: "beartach," gen., "beartaighe," tricky, cunning): his son; a quo, some say, O'Flaithbeartaighe (of Thomond), anglicised O'Flaherty.
97. Samhradhan: his son.
98. Argha: his son; a quo Muintir Argha.
99. Melachlin: his son.
100. Conchobhar (or "the helping warrior"): his son; a quo O'Concobhartha, which has been anglicised "O'Connor" (of Corcomroe). This Conchobhar had a younger brother named Lochlann, who was the ancestor of O'Loghlin, of Burren, in the county Clare.
101. Flann: son of Conchobhar.
102. Conor Mear: his son.
103. Lochlann O'Connor: his son; the first of the family who assumed this sirname; had a brother named Cathal, who was the ancestor of Cahill, of the county Clare.
104. Cathal (or Charles) Mór: his son.
105. Cathal Carragh: his son.
106. Cathal Oge: his son.
107. Donall Mantagh: his son.
108. Felim an Einigh: his son.
109. Conor Shoipleith: his son.
110. Brian: his son.
111. Brian Oge: his son..
112. Murtagh Muimhneach: his son.
113. Teige: his son.
114. Rory Glas: his son.
115. Brian Caoch: his son.
116. Murtagh (2): his son.
117. Rory (2): his son.
118. Hugh O'Connor, of Corcomroe: his son.
Notes
[1] Corc: From this Corc were also descended O'Loghlin, of Borin (now "Burren," in the county Clare); Muintir Argha; O'Flaherty, of Thomond; O'Dubhdhiorma (or "Dermody"), lawyers and judges to O'Connor and O'Loghlin.
[2] Carn: This Irish word signifies "a pile of stones raised over the tomb of deceased heroes:" compare with the Arabic word kern, "a little hill."