Hywel ab Eadwine, King of Deheubarth

See Peter Bartrum, https://cadair.aber.ac.uk/dspace/bitstream/handle/2160/6516/TABLES%... (May 27, 2018; Anne Brannen, curator)

See Darrell Wolcott, http://www.ancientwalesstudies.org/id148.html (December 23, 2016; Anne Brannen, curator)

See Darell Wolcott for the untangling of these lines: http://www.ancientwalesstudies.org/id42.html (January 13, 2016; Anne Brannen, curator)

Please see Darrell Wolcott: Minimum Age for Welsh Kingship in the 11th Century; http://www.ancientwalesstudies.org/id45.html. (Steven Ferry, October 5, 2019.)

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

Please see Darrell Wolcott: The 1039 Battle at Rhyd y Groes; http://www.ancientwalesstudies.org/id211.html. (Steven Ferry, June 3, 2020.)

Please see Darrell Wolcott: Edwin of Tegeingl and His Family - The Ancestry of Edwin of Tegeingl; http://www.ancientwalesstudies.org/id42.html. (Steven Ferry, June 5, 2020.)

Please see Darrell Wolcott: The Era of Llewelyn ap Seisyll; http://www.ancientwalesstudies.org/id207.html. (Steven Ferry, July 19, 2020.)

Please see Darrell Wolcott: The Consorts and Children of Gruffudd ap Llewelyn; http://www.ancientwalesstudies.org/id210.html. (Steven Ferry, July 22, 2020.)

Please see Darrell Wolcott; The First Wife of Bleddyn ap Cynfyn; http://www.ancientwalesstudies.org/id148.html. (Steven Ferry, July 23, 2020.)