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Female Derbforgaill Na Ossory Click to view Derbforgaill Na Ossory in the family tree

Derbforgaill Na was born about 1000 in Ireland.  Derbforgaill Na's father was Tadg Mac Gillapatrick Na Ossory.  Her paternal grandparents were Gilla-Patraic Na Ossory , King of Ossory and Eachraidh Ui Aeda Odba.  She was an only child.  She died in 1098 in Glendaloch, Ireland.


Derbforgaill Na's first family with Tairdelbach (Turlogh) O'Brien , King of Ireland

‌Derbforgaill Na and Tairdelbach (Turlogh) were married in a religious ceremony in 1st wife.  They had a son named Muirchertach (Murrough).


Derbforgaill Na's second family with Dunlang Ua Chaelluide

They had a son named Find Ua.


Derbforgaill Na's third family with Tadg Ua Conchobuir , King of Connaught

They had a son named Aed Ua.

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