Cacht Ingen Loigsig O'Morda of Loigsi

Cacht Ingen Loigsig was born about 1080.  Cacht Ingen Loigsig's father was Loigsech O'Morda and her mother was Gormlaith Ingen Fin O'Caellaide of Osraige.  She was an only child.

They had a daughter named Mor.