Cadifor ap Peredur Beiswrydd

See Darrell Wolcott, http://www.ancientwalesstudies.org/id125.html -- for the untangling of these lines. (January 14, 2016; Anne Brannen, curator)

Please see Darrell Wolcott: Bartrum's "Pedigrees of the Welsh Tribal Patriarchs" #2 Gwaithfoed of Meirionydd; http://www.ancientwalesstudies.org/id170.html. (Steven Ferry, September 6, 2019.)

Please see Darrell Wolcott: Bartrum's "Pedigrees of the Welsh Tribal Patriarchs" #6 Peredur Beisgwyn or Beiswrydd; http://www.ancientwalesstudies.org/id174.html. (Steven Ferry, September 11, 2019.)

Please see Darrell Wolcott: Sorting Out the Gwaithfoeds; http://www.ancientwalesstudies.org/id125.html. (Steven Ferry, September 5, 2020.)

Please see Darrell Wolcott: Early Ceredigion and its Rulers; http://www.ancientwalesstudies.org/id158.html. (Steven Ferry, September 11, 2020.)