O'Brien (No.11) family genealogy

Of Fermanagh

Arms: Gu. a lion pass. guard. or.

BRIAN, a brother of Daimhin who is No. 92 on the "O'Hart" pedigree, was the ancestor of O'Briain, of Fermanagh; anglicised O'Brien, and Brien.

92. Brian ("brian:" Irish, great strength): son of Cairbre an Daimh Airgid; a quo O'Briain.

93. Baodan: his son.

94. Beacan ("beacan:" Irish, a mushroom): his son; a quo O'Beacain, anglicised Bacon.

95. Oisin: his son.

96. Allbhreun; his son.

97. Drobhellach: his son.

98. Dunghal: his son.

99. Cathasach: his son.

100. Cuileann Ban: his son.

101. Fuagartha: his son.

102. Oisin: his son.

103. Conghallach: his son.

104. Eochaidh: his son.

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