Ruler · 650 – 720

Idwal Iwrch

Lived 650 – 720; monarch. King of Gwynedd of Kingdom of Gwynedd, 682 – 720.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 650 – 720; 70 years
In office: 38 years; one reign
Lines: 1; Kingdom of Gwynedd
Left it: died in office; read off the dates alone

King of Gwynedd

Kingdom of Gwynedd · the 12th of 40 dated reigns · 450 – 1240

8 before

Cadwallon ap Cadfan625 – 634

Cadafael, King of Gwynedd634 – 655

Cadwaladr ap Cadwallon655 – 682

Idwal Iwrch682 – 720

Rhodri Molwynog720 – 754

Caradog ap Meirion754 – 798

Cynan Dindaethwy798 – 816

25 after

killed, executed or dead in battledied in officeleft alive by a regular roadending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 682 – 720 · 38 years · came to it aged 32

Came to it: the child of the ruler before, on record
Left it: died in officeread off the dates alone: the term ends in 720, the year they died

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Idwal Iwrch in the atlas: the article, every line they sat in, and the map in their years.
Analyse the succession of Kingdom of Gwynedd: every reign, how each ended, and the numbers over them.
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Wikidata Q664568 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.