Arms: Ar. a sinister hand couped at the wrist affront ée gu.

BRAON DIA, brother of Aodh Fionnliath who is No. 99 on the (No. 1) "O'Neill" (of Tyrone) pedigree, wa the ancestor of Clann Braoin, of Magh Ithe, in the county Donegal; anglicised O'Brien.

99. Braon dia ("braon:" Irish, a drop; "dia," abundance): son of Niall Caille, the 166th Monarch of Ireland; a quop Clann Braoin, of Magh Ithe.
100. Cathal: his son.
101. Ruarcan: his son.
102. Maolduin: his son.
103. Gairbiadh: his son.
104. Feargal: his son.
105. Niall: his son.
106. Flaithearthach: his son.
107. Donchadh O'Brien: his son.