Loigsech O'MordeKing of Loigsi

Loigsech O'MordeKing of was born in Leix.  Loigsech O'MordeKing of's father was Amargen O'Morda King of Loigsi and his mother was Gormflaith O'Neill.  His paternal grandparents were Faelen O'Morda King of Loigsi and Maelind ingen Meic Dairgin; his maternal grandfather was O'Neill.  He was an only child.  He died in 1149.

They had a daughter named Cacht ingen Loigsig of.