Cynwrig ap Llywarch

See Darrell Wolcott, "The Pedigree of Cynddelw Gam," http://www.ancientwalesstudies.org/id94.html for untangling and clarification of these lines. (January 23, 2016, Anne Brannen, curator)

See Marcher, John, "The History of the Lords Marcher," 1884, Whiting and Co. vol IV, p. 101. His information is taken from Harley MS 4181.

Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; http://www.ancientwalesstudies.org/id92.html, [#71] (Steven Ferry, November 2, 2017.)

Please see Darrell Wolcott: Pedigree of Cynddelw Gam of Ystrad Alun; http://www.ancientwalesstudies.org/id94.html; [#125] (Steven Ferry, November 23, 2017.)

Please see Darrell Wolcott: Marchweithian, Lord of Is Aled in Rhufoniog; http://www.ancientwalesstudies.org/id204.html. (Steven Ferry, August 27, 2020.)

Please see Darrell Wolcott: Marchweithian of Is Aled - Further Notes; http://www.ancientwalesstudies.org/id318.html. (Steven Ferry, September 9, 2023.)

Please see Darrell Wolcott: Hwfa ap Cynddelw, Lord of Llifon: http://www.ancientwalesstudies.org/id322.html (Steven Ferry, January 23, 2024.)