Born in Merionethshire, Wales

See Darrell Wolcott, http://www.ancientwalesstudies.org/id92.html -- "The Pedigree of Ednywain Bendew" -- for untangling of these lines. (April 18, 2016, Anne Brannen, curator)

Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; http://www.ancientwalesstudies.org/id92.html, [#60] [#84] (Steven Ferry, November 5 , 2017.)

Please see Darrell Wolcott: The Muddled Pedigrees of Sir John Wynn of Gwydir; http://www.ancientwalesstudies.org/id115.html. (Steven Ferry, March 28, 2020.)

Please see Darrell Wolcott: The "Betrayal" by Meirion Goch Revisited; http://www.ancientwalesstudies.org/id90.html. (Steven Ferry, August 15, 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, February 1, 2024.)

Please see Peter Bartrum: Gollwyn 1; https://www.geni.com/documents/view?doc_id=6000000173392536824 [Bartrum's index entry for the Gen 6 Maredudd ap Einion ap Caradog ap Gwgon (https://www.geni.com/documents/view?doc_id=6000000173426982046) shows that some texts omit Caradog and are corrupt. Wolcott opines that there was no error, just a same named two different same named families] (Steven Ferry, March 17, 2025.)