Unseelie Fey King, son of Leith of the StoneFather of Owen McCarrig, grandfather of Grey, Leith himself was grandson of Mab. His reign lasted longer than any other... More, grandson of Eithne the Offspring of Stars, great grandson of Mab… and father of GreyJohn Barron Grey, né John Barron MacCarrig, son of Owen MacCarrig, son of Leith of the Stone, son of Eithne... More. More on him in later books.