Phillimore, Egerton, ed. (1887), "Pedigrees from Jesus College MS. 20", Y Cymmrodor, vol. VIII, Honourable Society of Cymmrodorion, pp. 77–92; the pedigree is given as: ... Cynan tintaeth6y. M. Rodri mol6yna6c. M. Idwal I6rch. M. Kadwaladyr vendigeit. M. Katwalla6n. M. Kad6ga6n. M. Iago. M. Beli. M. Run hir. M. Maelg6n g6yned ..., and from there back to Cunedda.
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Phillimore, Egerton (1888), "The Annales Cambriae and Old Welsh Genealogies, from Harleian MS. 3859", in Phillimore, Egerton (ed.), Y Cymmrodor, vol. IX, Honourable Society of Cymmrodorion, pp. 141–183; on pages 169–170 the pedigree is given as: ... map Rotri map mermin map etthil merch cinnan map rotri map Intguaul map Catgualart map Catgollaun map Catman ..., and from there back to Cunedda and his ancestors.
Jones, Mary. "The Dialogue Between Myrddin and His Sister Gwenddydd". maryjones.us. Retrieved 11 September 2009. – for example, Cadwallon was the father of Cadwaladr, but Cadafael followed Cadwallon in the royal succession and Cadwaladr followed Cadafael, not as the prophecy claims.