Alswn ferch Rhiwallon Llwyd

Please see Peter Bartrum: Morgan Hir 1; https://www.geni.com/documents/view?doc_id=6000000173392691903 & Llywelyn Eurdorchog 13: https://www.geni.com/documents/view?doc_id=6000000173393022877 [NOTE: Bartrum charts her here tentatively and makes her a wife of Ieuan ap Trahaearn. But see Wolcott; The Pedigree of Cynddelw Gam of Ystrad Alun; http://www.ancientwalesstudies.org/id94.html; {#68}, where he states the wife of Ieuan ap Trahaearn is unknown. That is also borne out by the age difference between the two] (Steven Ferry, May 25, 2024.)