Fergnae mac Oengusso Ibdaig

Fergnae mac Óengusso Ibdaig (died 557) was a Dal Fiatach king of Ulaid. He was the nephew of Muiredach Muinderg mac Forgo (died 489) and grandson of Forga mac Dallán, previous kings. He ruled the Dal Fiatach from 532 and succeeded Eochaid mac Condlai of the Dal nAraide as king of Ulaid in 552. He ruled from 552 to 556.

Fergnae mac Oengusso Ibdaig

Fergnae mac Óengusso Ibdaig (died 557) was a Dal Fiatach king of Ulaid. He was the nephew of Muiredach Muinderg mac Forgo (died 489) and grandson of Forga mac Dallán, previous kings. He ruled the Dal Fiatach from 532 and succeeded Eochaid mac Condlai of the Dal nAraide as king of Ulaid in 552. He ruled from 552 to 556.