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Male Muirchertach II+ O'Brien Click to view Muirchertach II+ O'Brien in the family tree

Muirchertach II+ was born about 1040 in Munster, Ireland.  Muirchertach II+'s father was Toirrdelbach+ O'Brien and his mother is Dearbforgail Of+ Ossory.  His paternal grandfather was Teige+ O'Brien and his paternal grandmother is More+ O'Mulloy.  He was an only child.  He died in 1119.


Muirchertach II+'s family with Dubhehobhlaigh Of+ Ossory

They had a daughter named Lafracoth+.


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