Iago ab Idwal was a King of Gwynedd (r. 950 – 979) and possibly Powys.
Iago was the son of the earlier King Idwal the Bald but, upon Idwal's death in combat in 942, his uncle Hywel the Good invaded Gwynedd and seized the throne. On Hywel's death in 950, Iago and his brother Idwal (called "Ieuaf") were able to drive out their cousins at the Battle of Carno and reclaim the kingdom. Fighting continued, with the brothers raiding as far south as Dyfed in 952 and their cousins raiding as far north as the Conwy Valley in 954. The southern princes were finally defeated at the Battle of Llanrwst and chased back to Ceredigion.
Having won, the brothers then began to quarrel among themselves. Iago took Ieuaf prisoner in 969 and ruled another decade, with a brief hiatus in 974,[why?] before Ieuaf's son Hywel usurped him in 979. There appears to be no surviving record of Iago's fate.
IagoabIdwal was a King of Gwynedd (r. 950 – 979) and possibly Powys. Iago was the son of the earlier King Idwal the Bald but, upon Idwal's death in combat...
IagoabIdwal ap Meurig (died 1039) was a Prince of Gwynedd and Powys. He was also referred to as "King of the Britons" in the Annals of Ulster. On the...
King of Gwynedd. His father, IagoabIdwal ap Meurig, had been king before him and his son, Gruffudd, was king after him. Iago was King of Gwynedd from 1023...
Aberffraw line). IagoabIdwal (950–979) (returns to the Aberffraw branch). Ieuaf abIdwal (950–969). Hywel ab Ieuaf (974–985). Cadwallon ab Ieuaf (985–986)...
Idwal Foel (Idwal the Bald; died c. 942) or Idwalab Anarawd (Idwal son of Anarawd) was a 10th-century King of Gwynedd in Wales. A member of the House...
of Ieuaf ap Idwal who had ruled Gwynedd jointly with his brother IagoabIdwal until 969. In that year the sons of Idwal quarrelled and Iago took Ieuaf...
of the Aberffraw dynasty, IagoabIdwal ap Meurig, became ruler of Gwynedd and began his rise to power in Powys. In 1039, Iago, king of Gwynedd, was killed...
Idwal ap Meurig (died 997), was king of Gwynedd. He was the son of Meurig abIdwal Foel, who, though the rightful heir to the throne, was killed in 986...
Rhodri abIdwal (died c. 970) was a 10th-century prince of Gwynedd from the royal dynasty of Aberffraw. He was one of six children of King Idwal the Bald...
Iago, who was a claimant to the kingship of Gwynedd but was probably never its king in actuality, though his father, Gruffudd's grandfather, Iagoab Idwal...
Vitale Candiano, doge of Venice Hasanwayh, Hasanwayhid ruler probable – IagoabIdwal, king of Gwynedd Janet Sethre (2003). The Souls of Venice, p. 84 (McFarland...
forces. By normal custom Idwal's crown should have passed to his sons, Ieuaf and IagoabIdwal, but Hywel Dda intervened and sent Iago and Ieuaf into exile...
Hywel (d. 1003) IagoabIdwal ap Meurig (d. 1039) Dafydd ab Owain Gwynedd (c. 1170–1195) Maelgwn ab Owain Gwynedd (d. 1173) Rhodri ab Owain Gwynedd (1175–1194...
was twelve years without war" "sovereignty of Wales" Annals of Ulster IagoabIdwal 1023–1039 Gwynedd and Powys King of the Britons (in 1039) Annals of...
the River Wye. 969 IagoabIdwal imprisons his brother Ieuaf ap Idwal. 985 Cadwallon ab Ieuaf becomes King of Gwynedd. 986 Maredudd ab Owain becomes King...
King (878–916) Idwal Foel, King (916–942) Hywel Dda, King (942–950) IagoabIdwal, King (950–979) Ieuaf abIdwal, King (950–969) Hywel ab Ieuaf, King (974–985)...
inspired others in South Wales to rise. The Welsh of Gwent, led by Iorwerth ab Owain (grandson of Caradog ap Gruffydd, Gwent's Welsh ruler displaced by the...
ap Blegywryd, King (1005–1018) Llywelyn ap Seisyll, King (1018–1023) IagoabIdwal ap Meurig, King (1023–1039) Gruffydd ap Llywelyn, King (1039–1063) Bleddyn...
Adalbero, German nobleman Abu Nasr Mushkan, Persian statesman (or 1040) IagoabIdwal ap Meurig, prince of Gwynedd Nathar Shah, Tamil mystic and preacher...
son they conquered the Kingdom of Dyfed Einion ab Owain, Welsh prince, he fought with King IagoabIdwal against the Irish and Vikings, and later against...
Gwynedd 986–999 IagoabIdwal ap Meurig Gwynedd 1023–1039 Cynan ap Hywel Gwynedd 999–1005 Aeddan ap Blegywryd Gwynedd 1005–1018 Edwin ab Einion Deheubarth...
IdwalabIdwal (English: Idwal son of Idwal, died 988), usually known as Ieuaf (Welsh: Junior) to distinguish him from his father Idwal Foel, was joint...
Vitale Candiano, doge of Venice Hasanwayh, Hasanwayhid ruler probable – IagoabIdwal, king of Gwynedd Brian Todd Carey (2012). Road to Manzikert: Byzantine...
Cynan abIago escaped with his mother to exile in Dublin. Gruffydd ap Llywelyn seized control of Gwynedd in 1039 with the death of IagoabIdwal and, after...
Retrieved 24 February 2019. Lloyd, J. E. & Jones, Gwynfor J. (2004). "Madog ab Owain Gwynedd (supp. fl. 1170)". In Jones, J. Gwynfor (ed.). Oxford Dictionary...
Adalbero, German nobleman Abu Nasr Mushkan, Persian statesman (or 1040) IagoabIdwal ap Meurig, prince of Gwynedd Nathar Shah, Tamil mystic and preacher...
Deheubarth and Powys 1044 date unknown - Hywel ab Edwin, Prince of Deheubarth 1039 date unknown - IagoabIdwal ap Meurig, Prince of Gwynedd 1055 date unknown...