Bledri ap Mor

See Peter Bartrum, https://cadair.aber.ac.uk/dspace/bitstream/handle/2160/6516/TABLES%... (June 1, 2018; Anne Brannen, curator)

Please see Darrell Wolcott: The Royal Family of Gwynedd - Pasgen "ap Urien Rheged", Lord of Gower; http://www.ancientwalesstudies.org/id62.html. (Steven Ferry, January 3, 2020.)

Please see Darrell Wolcott: What Really Happened in Deheubarth in 1022?; http://www.ancientwalesstudies.org/id216.html. (Steven Ferry, May 28, 2020.)