Hywel Felyn ap Gruffudd

Based on charting provided by Darrell Wolcott, Center for the Study of Ancient Wales. Bartrum, in Cydrych 2; https://www.geni.com/documents/view?doc_id=6000000173384084845, conflates two men, in cousin lines, named Hywel Felyn. (Steven Ferry, March 4, 2023.)

Please see Darrell Wolcott: Gwgan ap Llewelyn ap Moriddig of Brycheiniog; http://www.ancientwalesstudies.org/id315.html (Steven Ferry, June 29, 2023.)

Please see Darrell Wolcott: Ifor Bach, Lord of Senghenydd; http://www.ancientwalesstudies.org/id316.html (Steven Ferry, August 4, 2023.)

Please see Darrell Wolcott: How Bartrum 'Lost' Hywel ap Gruffudd ap Ifor Bach; http://www.ancientwalesstudies.org/id317.html (Steven Ferry, August 9, 2023.)