Gwilym ab Einion Fawr

From a chart provided by Darrell Wolcott, Center for the Study of Ancient Wales: 1320 Jenkin Llwyd married Gwenllian (1330) ferch Einion Fychan (1300) ap Gwilym (1270) ap Einion Fawr (1240) ap Gwilym (1210) ap Gwrwared (1180) ap Gwilym (1150) ap Gwrwared (1120) ap Cuhelyn Fardd (1090) ap Gwynfardd Dyfed (1055) ap Aelan (1025) ap Greddf Tymer (990) from Tudwal Gloff (Steven Ferry, January 31, 2020.) Modified by Darrell Wolcott: Gwynfardd Dyfed and His Family; http://www.ancientwalesstudies.org/id263.html. (Steven Ferry, March 22, 2021.)