Angharad verch Maredudd

See Peter Bartrum, https://www.geni.com/documents/view?doc_id=6000000173392989914 (February 24, 2023; Anne Brannen, curator)

See Peter Bartrum, https://www.geni.com/documents/view?doc_id=6000000173378114946 (December 26, 2016; Anne Brannen, curator)

Please see Darrell Wolcott: The Unknown Cadwgan; http://www.ancientwalesstudies.org/id246.html. (Steven Ferry, November 21, 2020.)

Bartrum, in Gruffudd ap Cynan 4, charts her mother as Catrin ferch Gruffudd ap Llewelyn Fawr, but that is not chronologically feasible, as that woman was born c. 1240. Wolcott says that Pen 128, 436a gives her as Catryn ferch Gruffudd ap Llewelyn ap Iorwerth, with what appears to be a later addition extending Iorwerth's ancestry to Owain Gwynedd. Wolcott treats her as descending from an unknown Iorwerth of c. 1100. (Steve Ferry, February 19, 2022.)