ab EINION Cadwallon Llawhir

Abt 0460 - 0534  (74 years)

• Name	ab EINION Cadwallon Llawhir
  Birth	Abt 0460	Kingdom of Gwynedd
  Gender	Male
  Death	0534	Kingdom of Gwynedd
  Notes	430 Birth and Parents Cadwallon Lawhir ab Einion Yrth ap Cunedda Wledig was born, say, 430. [1] Name: Cadwallon ap /Einion/ Cadwallon Lawhir ap Einion // Lawhir /(Iauhir)/ Birth: Date: 455 Place: Gwynedd, Caernarvonshire, Wales Husband: Einion ap Cunedda Wife: Prawst ferch Tidlet Child: Cadwallon ap Einion Marriage: Date: 441 Place: Gwynedd, Wales Marriage He married Meddyf fercn Maeldaf ap Dylan Draws of Nanconwy. Meddyf's mother was a daughter of Tallwch ap Gwch ap Cychwein, sister to Trystan. [2][1] Reign He completed Cunedda Wledig's conquest of Gwynedd.[1] Death Date: 534 Place: Gwynedd, Caernarvonshire, Wales Issue Maelgwyn Gwynedd, d. 547.[1] Research Notes Genealogy to Anna of Arimathea (O)uen map (H)iguel map Catell map Rotri map Mermin map Etthil merch Cinnan map Rotri map Iutguaul map Catgualart map Catgollaun map Catman map Iacob map Beli map Run map Mailcun map Catgolaun Iauhir map Eniaun girt map Cuneda map Ætern map Patern Pesrut map Tacit map Cein map Guorcein map Doli map Guordoli map Dumn map Gurdumn map Amguoloyt map Anguerit map Oumun map Dubun map Brithguein map Eugein map Aballac map Amalach, qui fuit Beli magni filius et Anna mater eius quam dicunt esse consobrina mariæ uirginis matris d’ni n’ri ih’u xp’i.[3] Sources ↑ 1.0 1.1 1.2 1.3 Carl Boyer, 3rd. Medieval Welsh Ancestors of Certain Americans. Generally follows Bartrum. By the author: Santa Clarita, California, 2004. Cadwallon Lawhir is #6 on page 68. ↑ Boyer, 68, citing EWGT (P. C. Bartrum, Early Welsh Genealogical Tracts, University of Wales Press, Cardiff, 1966) ↑ Harleian genealogies 1: Gwynedd part 1, amb See also: Elystan Glodrydd, ‘Elystan the Renowned’, founder of one of the Royal Tribes of Wales - the dynasty of Rhwng Gwy a Hafren (Between Wye & Severn): Princes of Maelienydd and Elfael, and Lords of Ceri, Radnor, Gwerthrynion and Buellt Einion-7 created through the import of SRW 7th July 2011.ged on Jul 7, 2011 by Stephen Wilkinson.
  Person ID	I59259	Freeman-Smith
  Last Modified	27 Jan 2026

  
  

  Father	ap CUNEDDA Einion Yrth,   b. 0417, Kingdom of Gwynedd, Wales d. Abt 0460, Kingdom of Gwynedd, Wales (Age ~ 42 years)
  Relationship	natural
  Mother	TITHLYM Prawst ferch,   b. Abt 0422, Powys, Wales d. Connahs Quay, Flintshire, Wales
  Relationship	natural
  Marriage	0441	Kingdom of Gwynedd, Wales
  Family ID	F26349	Group Sheet  |  Family Chart

  
  

  Family	MAELDAF Meddyf ferch,   b. 0446, Nantconwy, Arllechwedd, Wales d. 0500, Kingdom of Gwynedd, Wales (Age ~ 54 years)
  Children	1. ap CADWALLON Maelgwyn Hir,   b. Abt 0480, Kingdom of Gwynedd d. 0547, Kingdom of Gwynedd (Age 67 years)  [Father: natural]  [Mother: natural]
  Family ID	F26348	Group Sheet  |  Family Chart
  Last Modified	27 Jan 2026