Fergus mac Echdach
King
Fergus mac Echdach was king of Dál Riata from about 778 until 781.
He succeeded Áed Find. He is stated to have been a son of Eochaid mac Echdach, and thus a brother of Áed. Some much later sources make him a son of Áed, but this is not credited by... Wikipedia
Died: 781 AD
Parents: Eochaid mac Echdach
Children: Causantín mac Fergusa and Óengus II
Grandchildren: Eóganan mac Óengusa, Domnall mac Caustantín, and Drest IX