Gwgon ap Meurig (died c. 870/871) was a 9th-century king of Ceredigion[1] and Ystrad Tywi (i.e., Seisyllwg) in southwest Wales.
Gwgon was the son of the former king Meurig ap Dyfnwallon and inherited the realm on the death of his father.
Gwgon's sister Angharad married King Rhodri the Great of Gwynedd.[2] Gwgon is recorded by the annals as drowning around 871.[1] The Chronicle of the Princes places his death in the entry for 870 and says he drowned crossing the River Llychwr in Gower while fighting Viking invaders.[3]
Contrary to Welsh law, rule was then reported to have passed to Angharad's son Cadell as a subordinate king to his father.[4]
^ abMedieval Latin: Gugan rex ceredigean mersus est. Annals of Wales (A text).
^"RHODRI MAWR ('the Great') (died 877), king of Gwynedd, Powys, and Deheubarth". Dictionary of Welsh Biography. National Library of Wales.
^Archaeologia Cambrensis: "Chronicle of the Princes", p. 15. Accessed 27 Feb 2013.
^Lloyd, John Edward (1912). A History of Wales from the Earliest Times to the Edwardian Conquest. Longmans, Green, and Co. p. 325. Retrieved 5 February 2012. Lloyd history of Wales.
GwgonapMeurig (died c. 870/871) was a 9th-century king of Ceredigion and Ystrad Tywi (i.e., Seisyllwg) in southwest Wales. Gwgon was the son of the former...
at its helm. Anarawd ap Rhodri Cadell ap Rhodri Meurigap Rhodri Merfyn ap Rhodri Gwriad ap Rhodri Tudwal ap Rhodri Gwyddelig ap Rhodri Family tree of...
Ceredigion and Ystrad Tywi) Arthen ap Seisyll (d. 807) Dyfnwallon ab Arthen (c. 750) Meurigap Dyfnwallon (c. 780) GwgonapMeurig (d. 872) Triffyn Farfog (c...
kingdom under his dynasty until its extinction upon the drowning of GwgonapMeurig c. 871, after which it was administered by Rhodri Mawr of Gwynedd before...
760–797 Ethyllt ferch Cynan Gwriad ap Elidyr Rhain ap Maredudd Dyfed 797–808 Owain ap Maredudd Dyfed 808–810 GwgonapMeurig Seisyllwg 808–872 Merfyn Frych...
Meurig ap Dyfnwal [br], King (770–807) GwgonapMeurig, King (808–872) Cadell ap Rhodri, King (872–909) Kingdom of Powys (complete list) – Cadell ap Brochfael...
mother of Anarawd (Rhodri's successor), Cadell ap Rhodri, and Merfyn. Angharad was the daughter of Meurig, who was evidently the King of Seisyllwg in southwestern...
the first not being descended from the male line of Cunedda, as king Hywel ap Rhodri Molwynog was the last in the direct male line. Through inheritances...
going for Rhodri's wife Angharad, the daughter of Meurig King of Seisyllwg when her brother Gwgon drowned without an heir, allowing Rhodri to rule Seisyllwg...
daughter) Seisyll ap Clydog, prince of Ceredigion (eponym and possibly founder of Seisyllwg) Arthen (?-807) Dyfnwallon Meurig of Seisyllwg Gwgon of Seisyllwg...
Rome in 855. Later, he married Angharad ferch Meurig, the sister of King Gwgon of Seisyllwg. When Gwgon drowned without an heir in 872, Rhodri became...