Einion ap Gruffudd

Please see Darrell Wolcott: Pedigree of "Ednowain Bendew II"; http://www.ancientwalesstudies.org/id92.html, [#84] (Steven Ferry, November 5, 2017.)

Please see Darrell Wolcott: The Welsh Ancestry of the Tudor Dynasty; http://www.ancientwalesstudies.org/id217.html. (Steven Ferry, April 8, 2020.)

Please see Peter Bartrum: https://cadair.aber.ac.uk/dspace/bitstream/handle/2160/5145/gollwyn.... (Steven Ferry, October 28, 2020.)

Verified by charts and info in an e-mail from Darrell Wolcott, Center for the Study of Ancient Wales, October 31, 2020. Bartrum conflates 3 Einion ap Gruffudd(s) from cousin lines, dated c.1275, c.1300, and c.1330. The c. 1300 Einion had no known descendants (Steven Ferry, November, 1, 2020.)

Please see Darrell Wolcott: Marchweithian of Is Aled - Further Notes; http://www.ancientwalesstudies.org/id318.html. (Steven Ferry, September 9, 2023.)

http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=goatgrann...

http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=hpkeefe&i... this website shows einoin was born in picardie france