Daughter of Lughaidh and Fial nic Miled
Wife of Érimón mac Míl Espáine, 2nd High King of Ireland
Mother of Irial Faidh, 10th High King of Ireland and Eochasid I, High King of Ireland
Sister of Eoin mac Lughaidh and Mail mac Lughaidh
Teia (or Tea) ingen Lugdach. The Annals of the Four Masters says she was the daughter of Lughaidh mac Ith. Her confusion with Tamar Tephi is a 19th fiction. For more information on the confusion, see Biblical Research Institute, Did The Prophet Jeremiah Go To Ireland?