Caenog ap Tegonwy

See Peter Bartrum, https://cadair.aber.ac.uk/dspace/bitstream/handle/2160/6516/TABLES%... (May 31, 2018; Anne Brannen, curator)

See Darrell Wolcott, "The Clan of Tudor Trevor," for work on untangling these lines -- http://www.ancientwalesstudies.org/id55.html (May 26, 2016, Anne Brannen, curator).

Also See Wolcott, Second Powys Dynasty Chart II, http://www.ancientwalesstudies.org/id99.html (December 10, 2016)

Please see Darrell Wolcott: Ancient Powys; http://www.ancientwalesstudies.org/id79.html. (Steven Ferry, October 8, 2019.)

Please see Darrell Wolcott: The Shropshire Walcot Family - Chart II: Second Powys Dynasty; http://www.ancientwalesstudies.org/id99.html. (Steven Ferry, May 14, 2020.)

Please see Darrell Wolcott: Ednowain Bendew ap Neiniad; http://www.ancientwalesstudies.org/id252.html. (Steven Ferry, January 9, 2021.)

Please see Darrell Wolcott: The Men of Pennant Melangell in Mochnant; http://www.ancientwalesstudies.org/id289.html. (Steven Ferry, February 8, 2022.)

Please see Darrell Wolcott: The Clan of Tudor Trevor; http://www.ancientwalesstudies.org/id55.html. (Steven Ferry, May 5, 2022.)