Donnchadh+ MacMurchada
Donnchadh+ was born about 1085 in Dublin, Leinster, Ireland.  He died in 1126 in Lough Carmen, Wesford, Ireland.

 Nm1 X
Nm1 was born about 1085.

 Donall Kavanagh MacMurchada
Donall Kavanagh was born about 1102.

 Urlachan MacMurchada
Urlachan was born about 1104.

 Murchad MacMurchada
Murchad was born about 1108.  He died in 1172.