Dolffyn ab Iorwerth

See Darrell Wolcott, "The Pedigree of Cynddelw Gam," http://www.ancientwalesstudies.org/id94.html for untangling and clarification of these lines. (January 17, 2016, Anne Brannen, curator)

Please see Darrell Wolcott: The Pedigree of Cynddelw Gam of Ystrad Alun; http://www.ancientwalesstudies.org/id94.html; [#23] [#52] (Steven Ferry, November 17, 2017.)

Please see Darrell Wolcott: "Meuter Fawr", Son of Hedd ap Alunog; http://www.ancientwalesstudies.org/id113.html. (Steven Ferry, July 4, 2020.)

Please see Darrell Wolcott: Eunydd Son of Gwenllian; http://www.ancientwalesstudies.org/id51.html. (Steven Ferry, August 1, 2020.)

Please see Darrell Wolcott: Sandde Hardd of Mortyn; http://www.ancientwalesstudies.org/id30.html. (Steven Ferry, August 8, 2020.)