of Gwynedd and Powys from 1039 to 1055. Gruffudd was the son of Llywelyn ap Seisyll, King of Gwynedd, and Angharad, daughter of Maredudd ab Owain, King...

Llywelyn ap Seisyll (died 1023) was a king of Gwynedd in the 11th century who ruled over the Welsh kingdoms of Gwynedd, Powys and Deheubarth. Llywelyn...

Llywelyn ap Gruffudd (c. 1223 – 11 December 1282), also known as Llywelyn II and Llywelyn the Last (Welsh: Llywelyn Ein Llyw Olaf, lit. 'Llywelyn, our...

Llywelyn ab Iorwerth (pronounced [ɬəˈwɛlɪn ab ˈjɔrwɛrθ], c. 1173 – 11 April 1240), also known as Llywelyn the Great (Welsh: Llywelyn Fawr, [ɬəˈwɛlɪn vaʊ̯r];...

Dafydd ap Llywelyn (c. March 1212 – 25 February 1246) was King of Gwynedd from 1240 to 1246. Though birth years of 1208, 1206, and 1215 have been put...

Dafydd ap Gruffudd, also known as Dafydd III (11 July 1238 – 3 October 1283), was a Prince of Gwynedd until after the death of his brother, Llywelyn ap Gruffudd...

Owain Goch ap Gruffudd (also known as Owain Goch [Owain the Red]) (died 1282) was brother to Llywelyn ap Gruffudd and Dafydd ap Gruffudd and, for a brief...

Llywelyn ab Iorwerth (Llywelyn the Great). Unusual for a Welsh king or prince, a near-contemporary biography of Gruffudd, The History of Gruffudd ap Cynan...

Blegywryd (d. 1018) Llywelyn ap Seisyll (d. 1023) North and Mid to South West Wales. Rhodri Mawr (872–878) Cathen ap Gwlyddein (c. 625) Cadwgon ap Cathen (c. 650)...

ap Owain (986–999) Llywelyn ap Seisyll (999–1023), son of Anghered by her first husband. Anghered was the daughter of Maredudd ab Owain. Rhydderch ap...

Britons" in the Annals of Ulster. He was a son of Idwal ap Meurig. On the death of Llywelyn ap Seisyll in 1023, the rule of Gwynedd returned to the House of...

Seisyll ap Clydog was King of Ceredigion in Wales some time in the late 7th or early 8th century. He gave his name to the later kingdom of Seisyllwg, which...

of king Llywelyn ap Seisyll, was the mother of his son Gruffydd ap Llywelyn, King of Wales and would later become the mother of king Bleddyn ap Cynfyn...

(999–1005) Aeddan ap Blegywryd, King (1005–1018) Llywelyn ap Seisyll, King (1018–1023) Iago ab Idwal ap Meurig, King (1023–1039) Gruffydd ap Llywelyn, King (1039–1063)...

chronologically Llywelyn ap Merfyn (died 942), king of Powys Llywelyn Aurdorchog (c. 1005–1065), Welsh war-chief, lord of Ial Llywelyn ap Seisyll (died 1023)...

Biography. National Library of Wales. Pierce, Thomas Jones (1959). "Llywelyn Ap Seisyll (died 1023), king of Deheubarth and Gwynedd". Dictionary of Welsh...

Llywarch ap Trahaearn, by whom he had two sons, Maelgwn ab Owain Gwynedd and Iorwerth Drwyndwn, the father of Llywelyn ab Iorwerth (Llywelyn the Great)...

the Anglo-Saxon name Werestan. Cynfyn, likely a supporter of King Llywelyn ap Seisyll, would after the latter's 1023 death marry the widowed queen, Angharad...

the north and east: by Llywelyn ap Seisyll of Gwynedd in 1018; by Rhydderch ab Iestyn of Morgannwg in 1023; by Gruffydd ap Llywelyn of Gwynedd in 1041 and...

December 2022. David Ewan Thomson (January 1992). "A neglected genealogy of Llywelyn ap Gruffudd". www.academia.edu. Dublin Institute for Advanced Studies. pp...

a king of Ceredigion Seisyll ap Rhun (10th century) Seisyll ap Ednywain or Owain, father of King Llywelyn of Gwynedd Seisyll ap Dyfnwal (12th century)...

"LLYWELYN ap IORWERTH (or 'Llywelyn the Great'), often styled 'Llywelyn I', though in strictness the first prince of that name was Llywelyn ap Seisyll;...

ferch Llywarch ap Hyfaidd, king of Dyfed, was an indication of a familial relationship with the line of Hywel Dda. Llywelyn ap Seisyll, King of Gwynedd...

Powys Llywelyn ap Seisyll Gwynedd Cynan ap Hywel Aeddan ap Blegywryd Deheubarth Rhain the Irishman Cadell ab Einion 1018–1023 Llywelyn ap Seisyll 1023–1033...

has been recorded about Rhydderch ab Iestyn in the annals. When Llywelyn ap Seisyll, king of Gwynedd and Deheubarth, died unexpectedly in 1023, Rhydderch...

at its helm. Anarawd ap Rhodri Cadell ap Rhodri Meurig ap Rhodri Merfyn ap Rhodri Gwriad ap Rhodri Tudwal ap Rhodri Gwyddelig ap Rhodri Family tree of...

in the rise to power of Llywelyn ap Gruffudd, known as "Llywelyn Our Last Leader" (Welsh: Llywelyn Ein Llyw Olaf) or "Llywelyn the Last". The Treaty of...

diocese separate from the rest of Wales until their conquest by Gruffydd ap Llywelyn. Although it recovered its independence after his death in 1063, Gwent...

Rhydderch ap Iestyn (c. 1015–1033) his son, Gruffydd ap Rhydderch (1033–1055) Gwrgant ab Ithel the Black (1033 - 1070) Gruffydd ap Llywelyn, invader and...

Caradog ap Gruffudd (died 1081) was a Prince of Gwent in south-east Wales in the time of Gruffudd ap Llywelyn and the Norman conquest, who reunified his...